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 hashgraph-online/awesome-codex-plugins --skill seogit clone --depth 1 https://github.com/hashgraph-online/awesome-codex-pluginsWrote 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/hashgraph-online/awesome-codex-plugins/seo)<a href="https://agentmods.dev/skills/hashgraph-online/awesome-codex-plugins/seo"><img src="https://agentmods.dev/badge/skills/hashgraph-online/awesome-codex-plugins/seo.svg" alt="Measured on agentmods" 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 | $0.00124 | $0.02371 |
| Opus 5 | $0.00062 | $0.01185 |
| Sonnet 5 | $0.00025 | $0.00474 |
| Haiku 4.5 | $0.00012 | $0.00237 |
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 yesterday.
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.
Copies of this mod
1 near-identical copy found in the catalogue:
- seo — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 167 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SEO: Universal SEO Analysis Skill
Invocation: /seo $1 $2 where $1 is the command and $2 is the URL or argument.
Scripts: Located at the plugin root scripts/ directory.
Comprehensive SEO analysis across all industries (SaaS, local services, e-commerce, publishers, agencies). Orchestrates 16 specialized sub-skills and 11 subagents (+ 3 optional extension sub-skills: seo-dataforseo, seo-firecrawl, and seo-image-gen).
Quick Reference
| Command | What it does |
|---|---|
/seo audit <url> |
Full website audit with parallel subagent delegation |
/seo page <url> |
Deep single-page analysis |
/seo sitemap <url or generate> |
Analyze or generate XML sitemaps |
/seo schema <url> |
Detect, validate, and generate Schema.org markup |
/seo images <url> |
Image optimization analysis |
/seo technical <url> |
Technical SEO audit (9 categories) |
/seo content <url> |
E-E-A-T and content quality analysis |
/seo geo <url> |
AI Overviews / Generative Engine Optimization |
/seo plan <business-type> |
Strategic SEO planning |
/seo programmatic [url|plan] |
Programmatic SEO analysis and planning |
/seo competitor-pages [url|generate] |
Competitor comparison page generation |
/seo local <url> |
Local SEO analysis (GBP, citations, reviews, map pack) |
/seo maps [command] [args] |
Maps intelligence (geo-grid, GBP audit, reviews, competitors) |
/seo hreflang [url] |
Hreflang/i18n SEO audit and generation |
/seo google [command] [url] |
Google SEO APIs (GSC, PageSpeed, CrUX, Indexing, GA4) |
/seo backlinks <url> |
Backlink profile analysis (free: Moz, Bing, CC; premium: DataForSEO) |
/seo firecrawl [command] <url> |
Full-site crawling and site mapping (extension) |
/seo dataforseo [command] |
Live SEO data via DataForSEO (extension) |
/seo image-gen [use-case] <description> |
AI image generation for SEO assets (extension) |
Orchestration Logic
When the user invokes /seo audit, delegate to subagents in parallel:
- Detect business type (SaaS, local, ecommerce, publisher, agency, other)
- Spawn subagents: seo-technical, seo-content, seo-schema, seo-sitemap, seo-performance, seo-visual, seo-geo
- If Google API credentials detected (
python scripts/google_auth.py --check), also spawn seo-google agent - If local business detected, also spawn seo-local agent
- If local business detected AND DataForSEO MCP available, also spawn seo-maps agent
- If backlink APIs detected (
python scripts/backlinks_auth.py --check), also spawn seo-backlinks agent - If Firecrawl MCP available, use
firecrawl_mapto discover all site URLs before analysis - Collect results and generate unified report with SEO Health Score (0-100)
- Create prioritized action plan (Critical -> High -> Medium -> Low)
- Offer PDF report: "Generate a professional PDF report? Use
/seo google report full"
What ships with it
13 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.
- LICENSE.txt 142 B
- references/backlink-quality.md 3.4 KB
- references/cwv-thresholds.md 5.0 KB
- references/eeat-framework.md 7.3 KB
- references/free-backlink-sources.md 5.3 KB
- references/local-schema-types.md 9.1 KB
- references/local-seo-signals.md 8.4 KB
- references/maps-api-endpoints.md 5.9 KB
- references/maps-free-apis.md 6.0 KB
- references/maps-gbp-checklist.md 5.9 KB
- references/maps-geo-grid.md 4.3 KB
- references/quality-gates.md 5.1 KB
- references/schema-types.md 6.1 KB
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.
- yesterday First seen · 167 lines · 124 tokens per session scan A 55b4a5fcb29f
seo is a skill published in the GitHub repository hashgraph-online/awesome-codex-plugins (935 stars, last pushed today), licensed Apache-2.0. It adds 124 tokens to every session and 2,371 once invoked, about $0.0006 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 2026-09-05.
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