Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add amirjahfar1/automate-seo-with-claude --skill seo-content-auditgit clone --depth 1 https://github.com/amirjahfar1/automate-seo-with-claudeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/amirjahfar1/automate-seo-with-claude/seo-content-audit)<a href="https://agentmods.dev/skills/amirjahfar1/automate-seo-with-claude/seo-content-audit"><img src="https://agentmods.dev/badge/skills/amirjahfar1/automate-seo-with-claude/seo-content-audit/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/amirjahfar1/automate-seo-with-claude/seo-content-audit"><img src="https://agentmods.dev/badge/skills/amirjahfar1/automate-seo-with-claude/seo-content-audit.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00138 | $0.03234 |
| Opus 5 | $0.00069 | $0.01617 |
| Sonnet 5 | $0.00028 | $0.00647 |
| Haiku 4.5 | $0.00014 | $0.00323 |
Grade A, and why
seo-content-audit scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Example output: examples/seo-content-audit-stripe-rate-limiters-20260514/VERDICT.md
Content Quality Audit
Score an existing piece of content against modern E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) and CITE (Clear answer, Include primary stats, Timestamp, Entity authority) rubrics. Surface veto items that block publication regardless of overall score. Produce a clear publish / publish-with-fixes / no-publish verdict with the top 5 fixes.
Prerequisites
- DataForSEO MCP server connected.
- Claude's
WebFetchtool available. - User provides: (a) the URL of an existing piece of content (or pasted content + intended URL), (b) target keyword the content is meant to rank for. Optional: target country (default
us).
Process
- Fetch content
WebFetch(always) +mcp__firecrawl-mcp__firecrawl_scrape(when available)- Validate target & preflight. See
skills/seo-firecrawl/references/preflight.mdfor the canonical 3-stage preflight (credit balance, Firecrawl availability, Google APIs). Skill-specific notes:- DataForSEO bills per call; this skill issues ~10–15 calls typical (AIO context + LLM-mention sampling for the target keyword + audited URL). Use the documented
limit/filtersparams to cap. - Firecrawl: optional with WebFetch fallback, 1 Firecrawl credit per URL audited (default cap 50 URLs, hard cap 200). Surface the projected Firecrawl credit count before continuing. Pass
--no-firecrawlto force WebFetch-only inspection (lower-confidence veto checks; see step 4 caveat). - Google APIs: tier 2 (GA4 available) unlocks step 3b (GA4 organic traffic on the audited URL) after the AIO context step. See
skills/seo-google/references/cross-skill-integration.md§ "seo-content-audit" for the full recipe.
- DataForSEO bills per call; this skill issues ~10–15 calls typical (AIO context + LLM-mention sampling for the target keyword + audited URL). Use the documented
- WebFetch first (free, instant): pull the markdown for word count, H-tag hierarchy, source citations (links to authorities, numbered references), images, tables, code blocks, comment thread.
- Page-type detection. From the URL pattern, H1 phrasing, and JSON-LD
@type, classify the page as one of: ultimate guide / pillar, how-to, listicle / best-of, comparison (X vs Y), explainer, review (single product), landing page (commercial). Look up the corresponding word-count floor fromreferences/core-eeat.md→ "Word-count floors by page type". Surface the detected type, the applied floor, and the actual word count inevidence/01-content-snapshot.md. If the actual word count is materially below the floor, flag it for the depth E-E-A-T items (auto ✗ unless the auditor justifies the exception). - Firecrawl second — recovers what WebFetch's markdown loses:
- From
metadata: canonical URL, robots, lang,og:title. - From the returned
html: every<script type="application/ld+json">block. Parse forArticle/BlogPostingschema and extractauthor(name,@type: Person, optionalurl+sameAs),datePublished/dateModified(ISO 8601),publisher,mainEntityOfPage. DetectPersonschema standalone if present. - DOM-level byline detection: locate the structural byline (
<a rel="author">,<meta name="author">,<span class="byline">,[itemprop="author"]). Distinguish a real byline element from prose mentions ("Written by Jane in collaboration..." in body text is not a byline;<a rel="author">Jane Doe</a>is).
- From
- If Firecrawl unavailable: WebFetch portion runs unchanged. Mark schema-type detection and structural byline detection as
(skipped — Firecrawl required)inevidence/01-content-snapshot.md. Step 4's veto checks #1 and #4 fall back to prose-level inspection (less reliable) — surface that caveat inVERDICT.md.
- Validate target & preflight. See
What ships with it
3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 161 lines · 138 tokens per session scan A c027774edaf9
seo-content-audit is a skill published in the GitHub repository amirjahfar1/automate-seo-with-claude (2 stars, last pushed 3mo ago), licensed MIT. It adds 138 tokens to every session and 3,234 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
seo-site-audit-pro
Flagship comprehensive SEO audit combining Ahrefs and GSC data in sequential waves with checkpoint saves. Use when user says "site audit pro", "full audit", "comprehensive audit", "audit with live data", "deep audit", "pro audit", "complete SEO audit", "run a full site audit", or "audit everything for this domain".…
seo-content
Content quality and E-E-A-T analysis with AI citation readiness assessment. Enhanced with live Ahrefs (actual keyword rankings, positions) and GSC (search query performance) data to validate static E-E-A-T analysis with real user behavior. Use when user says "content quality", "E-E-A-T", "content analysis"…
seo-core-web-vitals
Dedicated Core Web Vitals deep-dive: pull field data (CrUX / PageSpeed Insights), fall back to Lighthouse lab data, score LCP, INP, and CLS against Google's thresholds at the 75th percentile, and run per-metric diagnosis playbooks with concrete fixes. Use when user says "core web vitals", "CWV", "LCP", "INP", "CLS"…
seo-geo
Optimize content for AI Overviews (formerly SGE), ChatGPT web search, Perplexity, and other AI-powered search experiences. GEO analysis enriched with Ahrefs Brand Radar AI visibility data when available. Includes brand mention signals, AI crawler accessibility, llms.txt compliance, passage-level citability scoring…
seo-lighthouse-audit
Run a Lighthouse audit against any URL via the local Lighthouse CLI or the PageSpeed Insights API fallback, parse category scores and failed audits, and map every failed audit ID to its official Chrome docs page plus a one-line fix. Use when user says "lighthouse", "lighthouse audit", "run lighthouse", "lighthouse…
seo-llms-txt
Generate, validate, or audit llms.txt files for AI search visibility. Crawls site structure, generates spec-compliant Markdown index for LLMs. Use when user says "llms.txt", "llm txt", "AI crawlers", "generate llms", "LLM file", "AI readability file".