optimise-seo

optimise-seo is a skill for Claude Code, Codex from oegeyilmaz9/seo-aeo-geo-ultimate. It costs 51 tokens per session (1,278 once invoked), scanned A, original, Apache-2.0.

A controlled workflow for making a specific, approved search-engine optimisation change in a codebase or content system. SEO means improving how pages are understood and found by search engines.

In plain words
What is it for?
Use it to implement and verify an agreed SEO change, such as an update to page content, metadata, or structured site information, within a stated scope.
Why use it?
It prevents broad or unauthorised changes by requiring a defined target, evidence, approval, checks, and a rollback plan.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the seo-aeo-geo-ultimate plugin — 27 skills shipped together

Good fit Use it to implement and verify an agreed SEO change, such as an update to page content, metadata, or structured site information, within a stated scope.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-seo
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 oegeyilmaz9/seo-aeo-geo-ultimate --skill optimise-seo
Clone the repo
git clone --depth 1 https://github.com/oegeyilmaz9/seo-aeo-geo-ultimate

Made for: Claude Code, Codex.

Or install seo-aeo-geo-ultimate, the plugin that ships this one along with the rest of its 27 skills.

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 optimise-seo

README.md
[![agentmods](https://agentmods.dev/badge/skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-seo/github.svg)](https://agentmods.dev/skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-seo)
Your own site
<a href="https://agentmods.dev/skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-seo"><img src="https://agentmods.dev/badge/skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-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 optimise-seo

Your own site · 80×15
<a href="https://agentmods.dev/skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-seo"><img src="https://agentmods.dev/badge/skills/oegeyilmaz9/seo-aeo-geo-ultimate/optimise-seo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,278 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 $0.00051 $0.01278
Opus 5.5 $0.00020 $0.00511
Sonnet 5.5 $0.00010 $0.00256
Haiku 4.5 $0.00005 $0.00128

Measured 22d ago against content hash bb95d733ca2d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

optimise-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 22d 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.

skills/optimise-seo/SKILL.md · 58 lines

How it starts

The opening of the file, as written. The whole thing — 58 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SEO Implementation Coordinator

Markdown delivery contract

Read markdown-delivery-contract.md for every task. Write a substantive .md document for every material work step and register its direct destination in the work index.md. For public-site work, apply the owner-required Markdown discovery profile across the full eligible inventory; preserve native standards and immutable evidence formats.

Lane outputs: implementation.md; local-acceptance.md; release-verification.md (combine small related steps with stable section links). Implement the approved Markdown corpus plus conventional SEO changes to the exact requested scope, maintaining source parity, indexing policy, generated maps and rollback. Validate local projection and all affected live resources after authorized release. No completion from files alone.

Purpose

Apply or prepare a specific, user-authorized SEO change after its evidence, product decision, owner, scope, acceptance criteria, verification, and rollback are known. This skill coordinates the chain from an approved action to local acceptance and, only when separately authorized, exact-candidate release and live closeout. It is not an audit, an auto-publisher, or implied deployment authority.

Read references/implementation-gate.md before modifying a workspace. Read verification-modes.md before choosing per-action, batch-final, or production-comparison verification. Read external-closeout.md before identifying or releasing a production candidate, especially from a dirty or generated worktree.

Authorization gate

Require all of the following before changing files or systems:

  • explicit user/authorized-owner request to implement the named action;
  • validated upstream finding/action plan or equivalent evidence record;
  • exact target repository/content system and permitted scope;
  • owner, acceptance criteria, verification plan, risk, and rollback;
  • facts/copy/schema/data approved for the target locale.
  • independent authorization states for implementation, release, and provider mutation.

Read the full file on GitHub · 58 lines

Files

What ships with it

5 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.

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. 22d ago Changed · +7 lines bb95d733ca2d
  2. 1mo ago First seen · 51 lines · 51 tokens per session scan A da77fa2e9259

Subscribe to this mod's changes

optimise-seo is a skill published in the GitHub repository oegeyilmaz9/seo-aeo-geo-ultimate (5 stars, last pushed 22d ago), licensed Apache-2.0. It adds 51 tokens to every session and 1,278 once invoked, about $0.0002 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 2026-08-31.

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