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 AgriciDaniel/seo-os --skill seo-googlegit clone --depth 1 https://github.com/AgriciDaniel/seo-osWrote 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/agricidaniel/seo-os/seo-google)<a href="https://agentmods.dev/skills/agricidaniel/seo-os/seo-google"><img src="https://agentmods.dev/badge/skills/agricidaniel/seo-os/seo-google/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/agricidaniel/seo-os/seo-google"><img src="https://agentmods.dev/badge/skills/agricidaniel/seo-os/seo-google.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 | $0.00160 | $0.03140 |
| Opus 5.5 | $0.00064 | $0.01256 |
| Sonnet 5.5 | $0.00032 | $0.00628 |
| Haiku 4.5 | $0.00016 | $0.00314 |
Grade A, and why
seo-google 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
14 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.
- assets/templates/cwv-audit-report.md 1.5 KB
- assets/templates/gsc-performance-report.md 1.2 KB
- assets/templates/indexation-status-report.md 1.1 KB
- LICENSE.txt 143 B
- references/auth-setup.md 5.2 KB
- references/ga4-data-api.md 5.2 KB
- references/indexing-api.md 3.1 KB
- references/keyword-planner-api.md 2.3 KB
- references/nlp-api.md 2.0 KB
- references/pagespeed-crux-api.md 6.2 KB
- references/rate-limits-quotas.md 3.3 KB
- references/search-console-api.md 4.6 KB
- references/supplementary-apis.md 2.7 KB
- references/youtube-api.md 1.5 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.
- 2mo ago First seen · 346 lines · 160 tokens per session scan A 872a0b6f010f
seo-google is a skill published in the GitHub repository AgriciDaniel/seo-os (149 stars, last pushed 4mo ago), licensed AGPL-3.0. It adds 160 tokens to every session and 3,140 once invoked, about $0.0006 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.
seo-google compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| seo-googleAgriciDaniel/seo-os | Skill | 149 | 4mo ago | AGPL-3.0 | A | 160 | Claude Code |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 103 | Claude Code |