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 spencerpauly/awesome-cursor-skills --skill seo-auditinggit clone --depth 1 https://github.com/spencerpauly/awesome-cursor-skillsWrote 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/spencerpauly/awesome-cursor-skills/seo-auditing)<a href="https://agentmods.dev/skills/spencerpauly/awesome-cursor-skills/seo-auditing"><img src="https://agentmods.dev/badge/skills/spencerpauly/awesome-cursor-skills/seo-auditing/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/spencerpauly/awesome-cursor-skills/seo-auditing"><img src="https://agentmods.dev/badge/skills/spencerpauly/awesome-cursor-skills/seo-auditing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector pass
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 | $0.00031 | $0.01048 |
| Opus 5 | $0.00015 | $0.00524 |
| Sonnet 5 | $0.00006 | $0.00210 |
| Haiku 4.5 | $0.00003 | $0.00105 |
Grade A, and why
seo-auditing scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s https://example.com/robots.txt How it starts
The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO Auditing
Check and fix technical SEO issues in a web project.
Audit Checklist
1. Meta Tags
Every page must have:
<head>
<title>Page Title — Site Name</title>
<meta name="description" content="155 chars max, compelling summary" />
<link rel="canonical" href="https://example.com/page" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
Check for:
- Unique
<title>per page (50-60 chars) - Unique
<meta description>per page (120-155 chars) - Canonical URL set (avoids duplicate content)
- No
noindexon pages that should be indexed
2. Open Graph & Social
<meta property="og:title" content="Page Title" />
<meta property="og:description" content="Description for social sharing" />
<meta property="og:image" content="https://example.com/og-image.png" />
<meta property="og:url" content="https://example.com/page" />
<meta property="og:type" content="website" />
<meta name="twitter:card" content="summary_large_image" />
- OG image should be 1200x630px
- Test with https://developers.facebook.com/tools/debug/ and https://cards-dev.twitter.com/validator
3. Structured Data (JSON-LD)
Add schema markup for rich search results:
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "Article Title",
"author": { "@type": "Person", "name": "Author Name" },
"datePublished": "2026-04-10",
"image": "https://example.com/image.jpg"
}
</script>
Common types: Article, Product, FAQPage, Organization, BreadcrumbList
Test with: https://search.google.com/test/rich-results
4. Sitemap
/sitemap.xml should:
- List all indexable pages
- Include
<lastmod>dates - Exclude pages with
noindex - Be under 50MB / 50,000 URLs per file
- Be referenced in
robots.txt
5. Robots.txt
/robots.txt should:
User-agent: *
Allow: /
Disallow: /api/
Disallow: /admin/
Sitemap: https://example.com/sitemap.xml
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 · 141 lines · 31 tokens per session scan A 1e22ba8c8dbb
seo-auditing is a skill published in the GitHub repository spencerpauly/awesome-cursor-skills (772 stars, last pushed 1mo ago), licensed CC0-1.0. It adds 31 tokens to every session and 1,048 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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