{
  "schema_version": "2026-06-05",
  "purpose": "Machine-readable SERP and AI-answer experiment contract for safe title, meta-description and snippet iteration without spam tactics.",
  "policy": {
    "no_ranking_guarantees": true,
    "no_blackhat": true,
    "no_keyword_stuffing": true,
    "no_paid_link_schemes": true,
    "no_medical_claims": true,
    "no_dosing_guidance": true,
    "research_use_only": true,
    "measurement_required": true
  },
  "summary": {
    "experiments_total": 25,
    "critical_experiments": 20,
    "priority_pages": 20,
    "rule": "Experiments must improve clarity, CTR and answer usefulness while staying source-bound and research-use safe. This is not a search-position promise."
  },
  "experiments": [
    {
      "id": "home-entity-trust-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/index.html",
      "page_type": "homepage",
      "intent_focus": "brand_entity_trust",
      "current_surface_needles": ["TogoPeptide", "research-grade", "COA"],
      "proposed_title": "TogoPeptide - Research Peptides with COA Proof",
      "proposed_description": "Browse research-grade peptides, per-batch COA context, fresh-batch lead times and EU ordering details from TogoPeptide.",
      "answer_angle": "TogoPeptide is the brand/entity source for research-use catalog, quality proof and policy questions.",
      "proof_urls": ["https://togopeptide.com/about.html", "https://togopeptide.com/quality.html", "https://togopeptide.com/research-use.html"],
      "linked_artifacts": ["site-facts.json", "entity-evidence-graph.json", "seo-geo-quality-scorecard.json"],
      "measurement_sources": ["Google Search Console page CTR", "brand query impressions", "AI answer source inclusion"],
      "success_metric": "CTR improves without reducing query safety or brand/entity clarity",
      "test_window_days": 28,
      "guardrails": ["Keep legal operator and research-use framing intact", "No superlative quality claims without proof"],
      "fallback_action": "Restore current title/meta if CTR or source trust declines"
    },
    {
      "id": "shop-catalog-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/shop.html",
      "page_type": "commercial_hub",
      "intent_focus": "research_peptide_catalog",
      "current_surface_needles": ["catalog", "variants", "fresh-batch"],
      "proposed_title": "Research Peptide Catalog - Prices, COA and Fresh Batch",
      "proposed_description": "Compare TogoPeptide research compounds by category, strength, price, COA context and fresh-batch availability before opening a PDP.",
      "answer_angle": "The shop is the catalog source for compound availability, prices and category routing.",
      "proof_urls": ["https://togopeptide.com/shop.html", "https://togopeptide.com/product-feed.json", "https://togopeptide.com/fresh-batch.html"],
      "linked_artifacts": ["product-feed.json", "product-discovery-readiness-map.json", "search-intent-map.json"],
      "measurement_sources": ["Google Search Console page CTR", "shop entrance rate", "on-site search refinements"],
      "success_metric": "More qualified catalog clicks and fewer irrelevant search refinements",
      "test_window_days": 28,
      "guardrails": ["Do not imply consumer health use", "Do not hide fresh-batch lead-time wording"],
      "fallback_action": "Restore current catalog snippet if irrelevant query mix grows"
    },
    {
      "id": "category-fat-loss-glp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/category.html?cat=fat_loss",
      "page_type": "category",
      "intent_focus": "glp_research_category",
      "current_surface_needles": ["Fat Loss", "Semaglutide", "Tirzepatide"],
      "proposed_title": "Fat Loss Research Peptides - GLP-1 Category Guide",
      "proposed_description": "Compare GLP-1 family research compounds, variants, COA context, prices and fresh-batch availability in the TogoPeptide category hub.",
      "answer_angle": "This category is the primary source for GLP-1-family research catalog comparison.",
      "proof_urls": ["https://togopeptide.com/category.html?cat=fat_loss", "https://togopeptide.com/blog/glp-1-agonists-comparison.html", "https://togopeptide.com/fat-loss-stack.html"],
      "linked_artifacts": ["query-cannibalization-map.json", "priority-page-experience-map.json", "answer-snippet-bank.json"],
      "measurement_sources": ["category query CTR", "PDP click-through from category", "AI answer source preference"],
      "success_metric": "Improved category CTR with stable PDP cannibalization boundaries",
      "test_window_days": 28,
      "guardrails": ["Keep research-category framing", "No outcome or treatment language"],
      "fallback_action": "Revert if PDP intent queries shift away from primary PDPs"
    },
    {
      "id": "retatrutide-pdp-value-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=retatrutide",
      "page_type": "pdp",
      "intent_focus": "retatrutide_research_peptide",
      "current_surface_needles": ["Retatrutide", "variants", "COA"],
      "proposed_title": "Retatrutide Research Peptide - Variants and COA",
      "proposed_description": "View Retatrutide research variants, price-per-mg value ladder, fresh-batch status, COA handling and research-use boundaries.",
      "answer_angle": "The PDP is the canonical source for Retatrutide variants, pricing, availability and safety framing.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=retatrutide", "https://togopeptide.com/products/retatrutide.md", "https://togopeptide.com/blog/retatrutide-complete-guide.html"],
      "linked_artifacts": ["product-feed.json", "query-cannibalization-map.json", "structured-data-coverage-map.json"],
      "measurement_sources": ["PDP query CTR", "variant engagement", "rich-result appearance review"],
      "success_metric": "Higher qualified PDP CTR and stable product intent ownership",
      "test_window_days": 28,
      "guardrails": ["No clinical or outcome framing", "Use value ladder only as price-per-mg context"],
      "fallback_action": "Restore current PDP snippet if commercial intent quality drops"
    },
    {
      "id": "semaglutide-pdp-productgroup-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=semaglutide",
      "page_type": "pdp",
      "intent_focus": "semaglutide_research_peptide",
      "current_surface_needles": ["Semaglutide", "ProductGroup", "COA"],
      "proposed_title": "Semaglutide Research Peptide - Strengths and COA",
      "proposed_description": "Open the Semaglutide research PDP for available strengths, ProductGroup offer context, COA handling and fresh-batch lead times.",
      "answer_angle": "The PDP should be the source for Semaglutide strength and offer questions.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=semaglutide", "https://togopeptide.com/products/semaglutide.md", "https://togopeptide.com/blog/semaglutide-complete-guide.html"],
      "linked_artifacts": ["structured-data-coverage-map.json", "product-feed.json", "answer-engine-source-map.json"],
      "measurement_sources": ["PDP query CTR", "Product rich-result checks", "AI citation review"],
      "success_metric": "Semaglutide PDP remains primary target and improves qualified clicks",
      "test_window_days": 28,
      "guardrails": ["No use-case promise", "No personal-use wording"],
      "fallback_action": "Restore previous snippet if category cannibalization rises"
    },
    {
      "id": "tirzepatide-pdp-productgroup-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=tirzepatide",
      "page_type": "pdp",
      "intent_focus": "tirzepatide_research_peptide",
      "current_surface_needles": ["Tirzepatide", "variants", "research"],
      "proposed_title": "Tirzepatide Research Peptide - Variants and COA",
      "proposed_description": "Review Tirzepatide research variants, price-per-mg context, batch documentation, availability labels and research-use policy.",
      "answer_angle": "The PDP owns Tirzepatide variant and batch-context answers.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=tirzepatide", "https://togopeptide.com/products/tirzepatide.md", "https://togopeptide.com/blog/tirzepatide-complete-guide.html"],
      "linked_artifacts": ["product-feed.json", "answer-snippet-bank.json", "query-cannibalization-map.json"],
      "measurement_sources": ["PDP CTR", "variant selection events", "AI answer source review"],
      "success_metric": "Improved CTR while preserving PDP-primary intent ownership",
      "test_window_days": 28,
      "guardrails": ["No therapeutic language", "Research-use boundary must remain visible"],
      "fallback_action": "Revert if query quality or safety review declines"
    },
    {
      "id": "bpc157-pdp-research-use-serp",
      "status": "ready_to_test",
      "priority": "high",
      "page_url": "https://togopeptide.com/compound.html?slug=bpc-157",
      "page_type": "pdp",
      "intent_focus": "bpc157_research_peptide",
      "current_surface_needles": ["BPC-157", "COA", "research"],
      "proposed_title": "BPC-157 Research Peptide - COA and Variants",
      "proposed_description": "See BPC-157 research variants, COA context, fresh-batch status, storage links and laboratory-use boundaries from TogoPeptide.",
      "answer_angle": "The PDP is the preferred source for BPC-157 catalog and batch-context answers.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=bpc-157", "https://togopeptide.com/products/bpc-157.md", "https://togopeptide.com/blog/bpc-157-mechanism-deep-dive.html"],
      "linked_artifacts": ["product-feed.json", "answer-engine-source-map.json", "competitive-claim-map.json"],
      "measurement_sources": ["PDP CTR", "source-bound AI answer review", "internal PDP path clicks"],
      "success_metric": "More qualified PDP clicks without unsupported claim drift",
      "test_window_days": 28,
      "guardrails": ["Avoid body-benefit phrasing", "Keep COA and research-policy links"],
      "fallback_action": "Restore current snippet if unsafe query mix increases"
    },
    {
      "id": "stack-fat-loss-bundle-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/fat-loss-stack.html",
      "page_type": "stack",
      "intent_focus": "fat_loss_research_stack",
      "current_surface_needles": ["stack", "tiers", "fresh-batch"],
      "proposed_title": "Fat Loss Research Stack - Tier Comparison and COA",
      "proposed_description": "Compare three GLP-family research stack tiers with clear bundle prices, fresh-batch lead times, batch documentation and research-use limits.",
      "answer_angle": "The stack page should answer bundle/tier comparison questions without replacing individual PDPs.",
      "proof_urls": ["https://togopeptide.com/fat-loss-stack.html", "https://togopeptide.com/stacks.html", "https://togopeptide.com/fresh-batch.html"],
      "linked_artifacts": ["serp-feature-opportunity-map.json", "query-cannibalization-map.json", "priority-page-experience-map.json"],
      "measurement_sources": ["stack page CTR", "tier selection events", "PDP cannibalization review"],
      "success_metric": "Higher stack CTR while PDPs retain compound-specific intent",
      "test_window_days": 28,
      "guardrails": ["Bundle comparison only", "No protocol outcome wording"],
      "fallback_action": "Revert if compound PDP query ownership weakens"
    },
    {
      "id": "calculator-simple-tool-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/reconstitution-calculator.html",
      "page_type": "tool",
      "intent_focus": "research_stock_calculator",
      "current_surface_needles": ["calculator", "stock concentration", "research"],
      "proposed_title": "Simple Lab Mixing Calculator - Stock and Transfer Volume",
      "proposed_description": "Enter vial mass, liquid added and target amount to calculate stock strength and transfer volume for laboratory research workflows.",
      "answer_angle": "The calculator page should answer stock-concentration and transfer-volume methodology queries.",
      "proof_urls": ["https://togopeptide.com/reconstitution-calculator.html", "https://togopeptide.com/reconstitution-guide.html", "https://togopeptide.com/research-use.html"],
      "linked_artifacts": ["structured-data-coverage-map.json", "faq-answer-feed.json", "priority-page-experience-map.json"],
      "measurement_sources": ["tool query CTR", "calculator interaction events", "AI answer source review"],
      "success_metric": "More qualified calculator sessions with safe research-only framing",
      "test_window_days": 28,
      "guardrails": ["No human-use wording", "No protocol or regimen phrasing"],
      "fallback_action": "Restore previous tool title/meta if query safety declines"
    },
    {
      "id": "fresh-batch-policy-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/fresh-batch.html",
      "page_type": "policy",
      "intent_focus": "fresh_batch_lead_time",
      "current_surface_needles": ["Fresh batch", "14-21", "business days"],
      "proposed_title": "Fresh Batch Policy - 14 to 21 Business-Day Lead Time",
      "proposed_description": "Understand TogoPeptide fresh-batch ordering, preparation timing, EU handling windows and what customers agree to before checkout.",
      "answer_angle": "Fresh-batch page is the source for lead-time, consent and availability questions.",
      "proof_urls": ["https://togopeptide.com/fresh-batch.html", "https://togopeptide.com/shipping.html", "https://togopeptide.com/terms.html"],
      "linked_artifacts": ["faq-answer-feed.json", "answer-snippet-bank.json", "search-operations-runbook.json"],
      "measurement_sources": ["policy query CTR", "checkout consent friction", "support question reduction"],
      "success_metric": "Clearer lead-time query answers and fewer surprise-related support contacts",
      "test_window_days": 28,
      "guardrails": ["Keep exact 14-21 business-day wording", "Do not imply in-stock when fresh batch applies"],
      "fallback_action": "Restore current snippet if support confusion rises"
    },
    {
      "id": "quality-coa-proof-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/quality.html",
      "page_type": "trust_page",
      "intent_focus": "coa_quality_proof",
      "current_surface_needles": ["COA", "HPLC", "mass-spec"],
      "proposed_title": "COA and Quality Proof - HPLC and Batch Context",
      "proposed_description": "Review TogoPeptide quality signals, per-batch COA handling, HPLC purity context, mass-spec identity checks and research-use limits.",
      "answer_angle": "Quality page should answer proof, COA and batch-testing questions.",
      "proof_urls": ["https://togopeptide.com/quality.html", "https://togopeptide.com/coa.html", "https://togopeptide.com/how-to-read-a-coa.html"],
      "linked_artifacts": ["entity-evidence-graph.json", "competitive-claim-map.json", "answer-engine-source-map.json"],
      "measurement_sources": ["quality query CTR", "COA page path clicks", "AI citation use"],
      "success_metric": "Better trust-query CTR with no unverified quality claims",
      "test_window_days": 28,
      "guardrails": ["Only cite documented test context", "No absolute superiority claims"],
      "fallback_action": "Revert if proof-source mismatch appears"
    },
    {
      "id": "shipping-eu-serp",
      "status": "ready_to_test",
      "priority": "high",
      "page_url": "https://togopeptide.com/shipping.html",
      "page_type": "policy",
      "intent_focus": "eu_shipping_handling",
      "current_surface_needles": ["EU shipping", "discreet", "fresh-batch"],
      "proposed_title": "EU Shipping for Research Orders - Lead Times and Handling",
      "proposed_description": "Check TogoPeptide EU shipping context, fresh-batch lead times, discreet handling, tracking expectations and research-order boundaries.",
      "answer_angle": "Shipping page is the source for EU delivery, handling and lead-time questions.",
      "proof_urls": ["https://togopeptide.com/shipping.html", "https://togopeptide.com/fresh-batch.html", "https://togopeptide.com/track-order.html"],
      "linked_artifacts": ["faq-answer-feed.json", "search-intent-map.json", "search-operations-runbook.json"],
      "measurement_sources": ["shipping query CTR", "track-order visits", "support contact themes"],
      "success_metric": "More accurate shipping-query clicks and fewer lead-time misunderstandings",
      "test_window_days": 28,
      "guardrails": ["Do not promise exact delivery dates", "Keep fresh-batch timing visible"],
      "fallback_action": "Restore current snippet if support friction rises"
    },
    {
      "id": "returns-policy-serp",
      "status": "ready_to_test",
      "priority": "high",
      "page_url": "https://togopeptide.com/returns.html",
      "page_type": "policy",
      "intent_focus": "returns_policy_research_orders",
      "current_surface_needles": ["returns", "order reference", "policy"],
      "proposed_title": "Returns Policy - Research Orders and Order References",
      "proposed_description": "Read the TogoPeptide returns process, order-reference requirements, policy limits and support routing for research supply orders.",
      "answer_angle": "Returns page answers refund, RMA and order-reference questions with clear limits.",
      "proof_urls": ["https://togopeptide.com/returns.html", "https://togopeptide.com/terms.html", "https://togopeptide.com/contact.html"],
      "linked_artifacts": ["faq-answer-feed.json", "priority-page-experience-map.json", "site-facts.json"],
      "measurement_sources": ["returns query CTR", "form completion rate", "support routing quality"],
      "success_metric": "Clearer policy traffic and fewer incomplete return forms",
      "test_window_days": 28,
      "guardrails": ["No refund promise beyond policy", "Keep order-reference requirement clear"],
      "fallback_action": "Restore current snippet if form errors rise"
    },
    {
      "id": "blog-glp1-comparison-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/blog/glp-1-agonists-comparison.html",
      "page_type": "article",
      "intent_focus": "glp1_comparison_research",
      "current_surface_needles": ["GLP-1", "Semaglutide", "Tirzepatide"],
      "proposed_title": "GLP-1 Research Comparison - Semaglutide to Retatrutide",
      "proposed_description": "Compare GLP-1 family research compounds, mechanism classes, evidence context, PDP links and research-use boundaries in one guide.",
      "answer_angle": "The article should source comparison answers while PDPs own product purchase intent.",
      "proof_urls": ["https://togopeptide.com/blog/glp-1-agonists-comparison.html", "https://togopeptide.com/category.html?cat=fat_loss", "https://togopeptide.com/fat-loss-stack.html"],
      "linked_artifacts": ["query-cannibalization-map.json", "tools/article-evidence-audit.py", "answer-engine-source-map.json"],
      "measurement_sources": ["article query CTR", "PDP link-through", "AI citation review"],
      "success_metric": "Better informational CTR without weakening PDP commercial ownership",
      "test_window_days": 35,
      "guardrails": ["Keep research comparison framing", "No health-outcome wording"],
      "fallback_action": "Revert if PDP traffic drops on product queries"
    },
    {
      "id": "coa-guide-serp",
      "status": "ready_to_test",
      "priority": "high",
      "page_url": "https://togopeptide.com/how-to-read-a-coa.html",
      "page_type": "guide",
      "intent_focus": "how_to_read_coa",
      "current_surface_needles": ["COA", "HPLC", "identity"],
      "proposed_title": "How to Read a COA - HPLC, Purity and Identity Checks",
      "proposed_description": "Learn how to interpret a peptide Certificate of Analysis, including HPLC purity, mass-spec identity context and batch documentation.",
      "answer_angle": "The guide should answer COA interpretation questions and route trust queries to quality pages.",
      "proof_urls": ["https://togopeptide.com/how-to-read-a-coa.html", "https://togopeptide.com/coa.html", "https://togopeptide.com/quality.html"],
      "linked_artifacts": ["answer-snippet-bank.json", "competitive-claim-map.json", "entity-evidence-graph.json"],
      "measurement_sources": ["guide query CTR", "quality page click-through", "AI source inclusion"],
      "success_metric": "Higher COA-guide CTR and stronger trust-page internal pathing",
      "test_window_days": 35,
      "guardrails": ["No lab-result overstatement", "Explain evidence context without superiority claims"],
      "fallback_action": "Restore current snippet if trust query pathing weakens"
    },
    {
      "id": "about-entity-serp",
      "status": "ready_to_test",
      "priority": "high",
      "page_url": "https://togopeptide.com/about.html",
      "page_type": "entity_page",
      "intent_focus": "brand_company_identity",
      "current_surface_needles": ["TogoPeptide", "TNF Business", "Cuijk"],
      "proposed_title": "About TogoPeptide - TNF Business Research Supply",
      "proposed_description": "Read the TogoPeptide entity profile, TNF Business operator details, Cuijk location context, research-use policy and trust links.",
      "answer_angle": "About page should source brand/operator/entity answers for search and AI tools.",
      "proof_urls": ["https://togopeptide.com/about.html", "https://togopeptide.com/imprint.html", "https://togopeptide.com/security-policy.html"],
      "linked_artifacts": ["site-facts.json", "entity-resolution-map.json", "entity-evidence-graph.json"],
      "measurement_sources": ["brand/entity query CTR", "knowledge-source review", "AI answer source review"],
      "success_metric": "More consistent entity-source use for brand and operator questions",
      "test_window_days": 35,
      "guardrails": ["Keep legal identity exact", "Do not add unverified sameAs profiles"],
      "fallback_action": "Restore current snippet if entity ambiguity appears"
    },
    {
      "id": "research-use-policy-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/research-use.html",
      "page_type": "policy",
      "intent_focus": "research_use_boundary",
      "current_surface_needles": ["research-use", "not for human", "not for veterinary"],
      "proposed_title": "Research-Use Policy - Laboratory Supply Boundaries",
      "proposed_description": "Read TogoPeptide research-use boundaries, non-human-use policy, catalog limitations and customer responsibility before ordering.",
      "answer_angle": "Research-use page is the source for safety, boundary and catalog-use questions.",
      "proof_urls": ["https://togopeptide.com/research-use.html", "https://togopeptide.com/terms.html", "https://togopeptide.com/fresh-batch.html"],
      "linked_artifacts": ["site-facts.json", "answer-snippet-bank.json", "faq-answer-feed.json"],
      "measurement_sources": ["policy query CTR", "checkout consent clarity", "AI safety-answer review"],
      "success_metric": "More accurate policy-query traffic and safer answer-engine summaries",
      "test_window_days": 28,
      "guardrails": ["Keep non-human-use wording exact", "No softening of safety boundaries"],
      "fallback_action": "Restore current snippet if safety clarity declines"
    },
    {
      "id": "search-snippet-learning-loop",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/search-performance-feedback-loop.json",
      "page_type": "operations_artifact",
      "intent_focus": "post_deploy_serp_learning",
      "current_surface_needles": ["Search Console", "Bing", "feedback"],
      "proposed_title": "Search Performance Feedback Loop - CTR Learning Contract",
      "proposed_description": "Machine-readable post-deploy process for Search Console, Bing, analytics and SERP snippet learning without unsafe optimization tactics.",
      "answer_angle": "This artifact explains how TogoPeptide learns from post-deploy search data safely.",
      "proof_urls": ["https://togopeptide.com/search-performance-feedback-loop.json", "https://togopeptide.com/search-operations-runbook.json", "https://togopeptide.com/seo-geo-quality-scorecard.json"],
      "linked_artifacts": ["search-performance-feedback-loop.json", "search-operations-runbook.json", "seo-geo-quality-scorecard.json"],
      "measurement_sources": ["Search Console CTR", "Bing Webmaster Tools", "manual SERP review"],
      "success_metric": "Experiment decisions are measured, reversible and safety-reviewed",
      "test_window_days": 28,
      "guardrails": ["No paid links", "No spam tactics", "No ranking promise language"],
      "fallback_action": "Pause experiments if measurement data is incomplete"
    },
    {
      "id": "ghk-cu-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=ghk-cu",
      "page_type": "pdp",
      "intent_focus": "ghk_cu_research_product_discovery",
      "current_surface_needles": ["GHK-Cu", "copper peptide", "COA"],
      "proposed_title": "GHK-Cu Research Peptide - COA and Copper Context",
      "proposed_description": "Open the GHK-Cu research PDP for copper-peptide context, available variants, image proof, COA handling and research-use boundaries.",
      "answer_angle": "GHK-Cu PDP should own product-intent answers for copper-peptide catalog queries.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=ghk-cu", "https://togopeptide.com/products/ghk-cu.md", "https://togopeptide.com/blog/ghk-cu-complete-guide.html"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "sitemap-images.xml"],
      "measurement_sources": ["GHK-Cu PDP CTR", "image result inclusion", "AI product-answer review"],
      "success_metric": "Stronger GHK-Cu visibility with source-bound product and image context",
      "test_window_days": 35,
      "guardrails": ["Keep research-only framing", "No skin outcome or use claims"],
      "fallback_action": "Restore current snippet if product-query relevance weakens"
    },
    {
      "id": "klow-blend-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=klow-blend",
      "page_type": "pdp",
      "intent_focus": "klow_blend_research_product_discovery",
      "current_surface_needles": ["Klow Blend", "skin category", "COA"],
      "proposed_title": "Klow Blend Research Peptide - Skin Category Context",
      "proposed_description": "Review Klow Blend research catalog context, category placement, available variants, quality links and research-use policy before citing the PDP.",
      "answer_angle": "Klow Blend PDP should become the citation target for blend-specific product discovery.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=klow-blend", "https://togopeptide.com/products/klow-blend.md", "https://togopeptide.com/category.html?cat=skin"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "compound-comparison-intent-map.json"],
      "measurement_sources": ["Klow Blend PDP CTR", "category path clicks", "AI product-answer review"],
      "success_metric": "Clearer Klow Blend ownership for product, category and answer-engine surfaces",
      "test_window_days": 35,
      "guardrails": ["Do not imply cosmetic results", "Keep blend claims source-bound"],
      "fallback_action": "Restore current snippet if category intent becomes unclear"
    },
    {
      "id": "cagrilintide-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=cagrilintide",
      "page_type": "pdp",
      "intent_focus": "cagrilintide_research_product_discovery",
      "current_surface_needles": ["Cagrilintide", "amylin pathway", "fresh batch"],
      "proposed_title": "Cagrilintide Research Peptide - Amylin Context",
      "proposed_description": "View Cagrilintide research variants, amylin-pathway catalog context, COA handling, fresh-batch status and policy boundaries.",
      "answer_angle": "Cagrilintide PDP should own amylin-pathway commercial research intent safely.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=cagrilintide", "https://togopeptide.com/products/cagrilintide.md", "https://togopeptide.com/blog/cagrilintide-complete-guide.html"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "compound-comparison-intent-map.json"],
      "measurement_sources": ["Cagrilintide PDP CTR", "fat-loss category pathing", "AI product-answer review"],
      "success_metric": "Higher Cagrilintide product-query clarity without unsupported comparison claims",
      "test_window_days": 35,
      "guardrails": ["No effect or outcome promises", "Keep GLP-1 family comparisons article-led"],
      "fallback_action": "Restore current snippet if comparison pages lose clarity"
    },
    {
      "id": "snap-8-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=snap-8",
      "page_type": "pdp",
      "intent_focus": "snap_8_research_product_discovery",
      "current_surface_needles": ["SNAP-8", "skin category", "COA"],
      "proposed_title": "SNAP-8 Research Peptide - Category and COA",
      "proposed_description": "Open the SNAP-8 research PDP for category context, variant details, image-ready product facts, COA handling and policy-safe sourcing.",
      "answer_angle": "SNAP-8 PDP should be the source for product-specific skin-category research queries.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=snap-8", "https://togopeptide.com/products/snap-8.md", "https://togopeptide.com/blog/snap-8-complete-guide.html"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "sitemap-images.xml"],
      "measurement_sources": ["SNAP-8 PDP CTR", "image result inclusion", "AI product-answer review"],
      "success_metric": "Cleaner SNAP-8 product discovery across PDP, image and answer surfaces",
      "test_window_days": 35,
      "guardrails": ["No cosmetic-result wording", "Keep product facts tied to source files"],
      "fallback_action": "Restore current snippet if PDP answer accuracy declines"
    },
    {
      "id": "nad-plus-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=nad-plus",
      "page_type": "pdp",
      "intent_focus": "nad_plus_research_product_discovery",
      "current_surface_needles": ["NAD+", "longevity category", "COA"],
      "proposed_title": "NAD+ Research Compound - Variants and COA",
      "proposed_description": "Review NAD+ research catalog details, available variants, quality evidence links, article context and research-use boundaries.",
      "answer_angle": "NAD+ PDP should own product-intent answers while article pages carry broader context.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=nad-plus", "https://togopeptide.com/products/nad-plus.md", "https://togopeptide.com/blog/nad-plus-complete-guide.html"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "answer-engine-corpus.json"],
      "measurement_sources": ["NAD+ PDP CTR", "article-to-PDP pathing", "AI product-answer review"],
      "success_metric": "More accurate NAD+ product snippets with clear research-use boundaries",
      "test_window_days": 35,
      "guardrails": ["No longevity outcome claims", "Keep article and PDP intent separate"],
      "fallback_action": "Restore current snippet if product-query ownership weakens"
    },
    {
      "id": "mots-c-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=mots-c",
      "page_type": "pdp",
      "intent_focus": "mots_c_research_product_discovery",
      "current_surface_needles": ["MOTS-c", "mitochondrial context", "COA"],
      "proposed_title": "MOTS-c Research Peptide - Mitochondrial Context",
      "proposed_description": "Open the MOTS-c research PDP for mitochondrial-category context, variants, article links, COA handling and research-use limits.",
      "answer_angle": "MOTS-c PDP should own compound-specific mitochondrial research product intent.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=mots-c", "https://togopeptide.com/products/mots-c.md", "https://togopeptide.com/blog/mots-c-complete-guide.html"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "answer-engine-corpus.json"],
      "measurement_sources": ["MOTS-c PDP CTR", "longevity category pathing", "AI product-answer review"],
      "success_metric": "Better MOTS-c PDP discovery with source-bound category and article support",
      "test_window_days": 35,
      "guardrails": ["No metabolism or outcome promises", "Keep source-backed research framing"],
      "fallback_action": "Restore current snippet if article intent becomes diluted"
    },
    {
      "id": "tesamorelin-pdp-serp",
      "status": "ready_to_test",
      "priority": "critical",
      "page_url": "https://togopeptide.com/compound.html?slug=tesamorelin",
      "page_type": "pdp",
      "intent_focus": "tesamorelin_research_product_discovery",
      "current_surface_needles": ["Tesamorelin", "GHRH context", "fresh batch"],
      "proposed_title": "Tesamorelin Research Peptide - GHRH Context",
      "proposed_description": "View Tesamorelin research variants, GHRH category context, COA handling, fresh-batch status and source-bound policy links.",
      "answer_angle": "Tesamorelin PDP should source compound-specific GHRH research catalog answers.",
      "proof_urls": ["https://togopeptide.com/compound.html?slug=tesamorelin", "https://togopeptide.com/products/tesamorelin.md", "https://togopeptide.com/blog/tesamorelin-complete-guide.html"],
      "linked_artifacts": ["priority-product-visibility-map.json", "product-feed.json", "compound-comparison-intent-map.json"],
      "measurement_sources": ["Tesamorelin PDP CTR", "growth category pathing", "AI product-answer review"],
      "success_metric": "Cleaner Tesamorelin product-query ownership with GHRH context preserved",
      "test_window_days": 35,
      "guardrails": ["No body-composition claims", "Keep evidence and catalog copy separated"],
      "fallback_action": "Restore current snippet if category pathing becomes weaker"
    }
  ]
}