Verify Claims Skill

Made-up stats are the most reliable way to mark a draft as AI-generated. This skill ensures every numerical claim has a real, citable source — and that internal-linking opportunities from brand-reference are wired in.

Input

For slug {slug}:

• content-pipeline/5-drafts/{slug}.md (the draft to verify)
• content-pipeline/2-reference/{slug}.md (internal-linking opportunities)
• content-pipeline/brand-articles.json (Strapi inventory cache — defensive backstop when 2-reference/ is empty)

Process

1. Read the draft.

2. Extract every claim that needs a source:

   • Numerical claims ("90% of pages get no traffic")
   • Specific assertions about how things work ("Google's PageRank algorithm uses...")
   • Quoted figures from people or studies
   • Industry "research shows" claims
   • Anything with a [link] placeholder from drafting

3. For each claim, verify or replace:

   • Use WebSearch + WebFetch to find a primary source. Prefer original studies, official documentation, or first-hand brand publications over second-hand citations.
   • If the source confirms the claim → replace [link] with the real URL using descriptive anchor text. Use markdown link syntax inline.
   • If the source contradicts the claim → either correct the number (using the real source) or remove the claim if it can't be supported.
   • If you can't find a source within 2–3 search attempts → flag the claim with [CITATION NEEDED] rather than fabricating one.

4. Add internal links from brand-reference. Walk through the draft section by section. Wherever a phrase matches an internal-linking opportunity from 2-reference/, link it. Use anchor text that matches the linked article's H1 when possible.

   Defensive backstop: if 2-reference/{slug}.md lists zero internal-linking opportunities AND content-pipeline/brand-articles.json exists with count > 0, do NOT skip internal linking. Instead, score the inventory's articles for relevance to this draft (title/H2 keyword overlap) and weave in 2–3 of the best matches with descriptive anchor text. This catches the common failure mode where /brand-reference ran before the Strapi inventory was populated, or against a stale cache.

5. Anchor text rules:

   • Descriptive — matches what the linked page is about
   • Not naked URLs ("https://...")
   • Not "click here" or "read more"
   • Not over-optimized — don't force exact-match keyword anchors for every internal link

6. Verify the verification. After all edits, scan once more — confirm no [link] or [CITATION NEEDED] placeholders remain (or if they do, they're flagged for human review).

7. Citation-density check (two tiers). Use the same heuristic as quality_check.py (so the two stay aligned). Two tiers, treated very differently:

   • Must-cite claims — numbers, percentages, named studies, year-anchored facts, "according to X" assertions. Ryan's "cite everything" rule applies here. If coverage is below 60%, emit ## Editor notes / Citation gaps listing every unlinked must-cite claim by line number. The editor cuts, accepts, or asks for a broader search.
   • Voice-flagged statements — population quantifiers ("most platforms"), superlatives ("the only platform that..."), comparative absolutes ("every X is Y"), and named-brand mentions without links. These are usually opinionated voice, not citation-needing claims. Over-citing them damages the conversational tone the whole pipeline is built around. Emit ## Editor notes / Voice-flagged statements (review) listing them — editor decides per case. Never auto-link these — they are flagged for human judgment, not pipeline action.

   The tier distinction is the load-bearing rule. Force a citation onto a sentence like "Most platforms claim 'uncensored' but few are" and the article reads like a footnoted academic paper instead of an Ahrefs blog post.

8. Save to content-pipeline/6-drafts-cited/{slug}.md. The file structure is identical to the draft — just with real links substituted in.

Output

content-pipeline/6-drafts-cited/{slug}.md

The draft, with every numerical claim citing a real source and every appropriate internal-linking opportunity wired in.

Quality checklist

• Every numerical claim has a [descriptive anchor](real-url) link
• No remaining [link] placeholders from drafting
• No fabricated sources (sources that don't exist or don't say what's claimed)
• Internal links from 2-reference/ wired in with descriptive anchor text — and at least 1 internal link present whenever the brand-articles inventory has relevant entries
• No naked URLs in the body
• Any unverifiable claims marked [CITATION NEEDED] rather than left unsourced
• Must-cite citation density ≥ 60% (numbers, studies, year-anchored facts only); otherwise ## Editor notes / Citation gaps block emitted
• Voice-flagged statements (population claims, superlatives, brand mentions) listed in ## Editor notes / Voice-flagged statements (review) for editorial decision — NEVER auto-linked

When verification reveals a problem

If a stat in the draft is wrong (no source supports it), don't paper over it. Either:

• Replace the number with the actual one and adjust the surrounding sentence
• Cut the claim and rewrite the sentence to make the same argument without the disputed number

The draft was wrong before; making it look correct without fixing it is worse.

Common source patterns to prefer

• Direct sources — for a third-party-tool claim, link to the tool's official docs or a primary-source publication like Search Engine Land; for a Google claim, link to Google's official docs or a Search Central blog post
• Primary research — academic papers, industry surveys with stated methodology
• Recent over old — within 2 years preferred for changing fields like SEO
• Authoritative over popular — DR/UR matters less than whether the source is the actual originator of the data

Flag before save

If the draft makes claims that even with effort you can't verify, write a ## Editor notes section at the bottom of the cited file listing:

• Each [CITATION NEEDED] location
• Brief note on what you tried and why it's unverified

The human editor decides whether to cut the claim or accept the risk.