agentmods.dev

seo

seo is a skill for Claude Code, Codex from floomhq/moto. It costs 126 tokens per session (2,702 once invoked), scanned A, original, MIT.

A technical search-engine-optimization review process for websites, landing pages, and groups of programmatically generated pages.

In plain words
What is it for?
Use it to review robots.txt, page indexing settings, sitemaps, canonical links, status codes, redirects, pagination, structured data, and JavaScript-rendered content.
Why use it?
It finds issues that can stop search engines from crawling, indexing, or correctly understanding pages.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

not rated 32repo +1 4mo ago A scan 126 tokens original MIT

Good fit Use it to review robots.txt, page indexing settings, sitemaps, canonical links, status codes, redirects, pagination, structured data, and JavaScript-rendered content.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/floomhq/moto/seo
View source ↗ floomhq/moto
Install

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.

Any agent
npx skills add floomhq/moto --skill seo
Clone the repo
git clone --depth 1 https://github.com/floomhq/moto

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for seo

README.md
[![agentmods](https://agentmods.dev/badge/skills/floomhq/moto/seo/github.svg)](https://agentmods.dev/skills/floomhq/moto/seo)
Your own site
<a href="https://agentmods.dev/skills/floomhq/moto/seo"><img src="https://agentmods.dev/badge/skills/floomhq/moto/seo/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.

agentmods 80×15 button for seo

Your own site · 80×15
<a href="https://agentmods.dev/skills/floomhq/moto/seo"><img src="https://agentmods.dev/badge/skills/floomhq/moto/seo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 126 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,702 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00126 $0.02702
Opus 5.5 $0.00050 $0.01081
Sonnet 5.5 $0.00025 $0.00540
Haiku 4.5 $0.00013 $0.00270

Measured 2mo ago against content hash 2fdbd4222ccd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

seo 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 2mo 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.

claude/skills/seo/SKILL.md · 238 lines

How it starts

The opening of the file, as written. The whole thing — 238 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SEO Audit Framework

Systematic technical SEO review for web pages and programmatic SEO plans.

Audit Process

Run every check in order. Score each dimension 0-10. Final score = average of all dimensions.

Dimension 1: Crawlability & Indexability

Checks

  • robots.txt: Does it allow crawling of target pages? Any accidental Disallow?
  • Meta robots: No unintended noindex on production pages. Preview/staging HAS noindex.
  • X-Robots-Tag header: Consistent with meta robots (belt and suspenders for staging).
  • Sitemap: All target pages included. lastModified accurate. changeFrequency appropriate.
  • Sitemap size: Under 50,000 URLs per sitemap. Split if larger.
  • Canonical URLs: Every page has <link rel="canonical">. No duplicates pointing to same canonical.
  • HTTP status codes: Target pages return 200. Invalid slugs return 404 (not soft 404).
  • Redirect chains: No chain > 2 hops. No redirect loops.
  • Pagination: If paginated, proper rel="next"/rel="prev" or "view all" page.
  • JavaScript rendering: Content visible without JS? Google renders JS but delays indexing.

Red Flags

  • Pages returning 200 with empty/minimal content (soft 404)
  • robots.txt blocking CSS/JS files Google needs to render
  • Sitemap URLs not matching canonical URLs
  • Orphan pages (no internal links pointing to them)

Dimension 2: On-Page SEO

Checks

  • Title tag: Under 60 chars. Contains primary keyword. Unique per page.
  • Meta description: 120-160 chars. Contains keyword + CTA. Unique per page.
  • H1: One per page. Contains primary keyword. Not identical to title tag.
  • URL structure: Short, descriptive, keyword-containing. Hyphens between words.
  • Content depth: > 300 words of unique content per page. NOT just a widget/CTA.
  • Keyword in first 100 words: Primary keyword appears naturally in opening text.
  • Image alt text: All images have descriptive alt text with keywords where natural.
  • Internal links: At least 2-3 contextual internal links per page.
  • External links: Relevant outbound links (adds trust, E-E-A-T signal).
  • Content uniqueness: No two pages targeting same keyword (cannibalization).

Read the full file on GitHub · 238 lines

Changes

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.

  1. 2mo ago First seen · 238 lines · 126 tokens per session scan A 2fdbd4222ccd

Subscribe to this mod's changes

seo is a skill published in the GitHub repository floomhq/moto (32 stars, last pushed 4mo ago), licensed MIT. It adds 126 tokens to every session and 2,702 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-08-30.

Marketing and SEOagentic-codingagentic-workai-agentai-agentsai-codinganthropic
Related

seo compared with skills from other repositories

seo next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
seofloomhq/motoSkill324mo agoMITA126Claude Code, Codex
eval-agentsFlorianBruniaux/claude-code-ultimate-guideSkill6.4k2d agoCC-BY-SA-4.0A80Claude Code
issue-triageFlorianBruniaux/claude-code-ultimate-guideSkill6.4k2d agoCC-BY-SA-4.0A81Claude Code
sandbox-unblockFlorianBruniaux/claude-code-ultimate-guideSkill6.4k2d agoCC-BY-SA-4.0A65Claude Code
self-assessmentFlorianBruniaux/claude-code-ultimate-guideSkill6.4k2d agoCC-BY-SA-4.0A12Claude Code, Codex
land-and-deployFlorianBruniaux/claude-code-ultimate-guideSkill6.4k2d agoCC-BY-SA-4.0A24Claude Code
review-prFlorianBruniaux/claude-code-ultimate-guideSkill6.4k2d agoCC-BY-SA-4.0A12Claude Code