seo-optimize

seo-optimize is a skill for Claude Code, Codex from PavloSEO/seohead-seotools. It costs 97 tokens per session (1,837 once invoked), scanned A, original, MIT.

A content-maintenance and internal-linking workflow. Internal linking means connecting pages on the same website so readers and search engines can discover related content.

In plain words
What is it for?
It helps refresh aging or underperforming content, identify pages that need links, and plan topic clusters and broader internal-link improvements.
Why use it?
It helps find outdated articles, declining traffic, broken links, missing connections, and pages that are isolated from the rest of the site.

Skill for Claude CodeCodex

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

Good fit It helps refresh aging or underperforming content, identify pages that need links, and plan topic clusters and broader internal-link improvements.

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Install with agentmods
npx agentmods add skills/pavloseo/seohead-seotools/seo-optimize
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 PavloSEO/seohead-seotools --skill seo-optimize
Clone the repo
git clone --depth 1 https://github.com/PavloSEO/seohead-seotools

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-optimize

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/pavloseo/seohead-seotools/seo-optimize"><img src="https://agentmods.dev/badge/skills/pavloseo/seohead-seotools/seo-optimize.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 97 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,837 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 $0.00097 $0.01837
Opus 5 $0.00048 $0.00919
Sonnet 5 $0.00019 $0.00367
Haiku 4.5 $0.00010 $0.00184

Measured 8d ago against content hash fa24dce0f954, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

seo-optimize 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 8d 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.

seohead/skills/seo-optimize/SKILL.md · 210 lines

How it starts

The opening of the file, as written. The whole thing — 210 lines — stays where its author put it; the contents beside it link to each section on GitHub.

SEO Content Optimization (Refresh + Internal Linking)

Two modules: Content Refresh → Internal Linking


Quick Start

Refresh this article—its traffic has dropped: [URL or text]
Find the internal links that should be added for this page: [URL]
Audit the internal linking of [domain] and provide recommendations
This article is outdated—what should be updated? [URL]

MODULE 1 — Content Refresh

Use when: an article is losing traffic or rankings, its content is outdated, or a new competitor has emerged.

Content Decay Signals

Signal Action Threshold Priority
MoM traffic decline >20% over 2 weeks; >40% is urgent P1–P0
Ranking decline 3–5 positions: investigate; >5 positions: urgent P1–P0
CTR decline >20% from baseline: rewrite title/description P2
Publication date >12 months ago with no updates High decay risk P2
Outdated links (>10% broken) Medium risk P2
A competitor moved above the page Displacement P1
Featured snippet or AI Overview lost Displacement P1

Decay Score (0–100)

Factor Weight
Traffic decline 30%
Ranking decline 25%
CTR decline 15%
Outdated content 15%
Competitive displacement 15%
Score Status Action
0–20 Healthy Monitor
21–40 Early decay Add to next month's plan
41–60 Active decay Refresh this week
61–80 Significant decay Refresh urgently or rewrite
81–100 Critical Rewrite, redirect, or remove

9-Step Refresh Workflow

1. E-E-A-T quick score — assess eight dimensions (Clarity, Originality, Reliability, Expertise, Experience, Authoritativeness, Trust, GEO) and identify red flags.

2. Refresh candidates — identify them by age, outdated data, traffic decline, ranking loss, broken links, and changes in SERP intent.

3. Decay analysis — compare performance six months ago with performance now: traffic, rankings, CTR, keyword delta, changes among top-ranking competitors, and the reasons for the decline.

Read the full file on GitHub · 210 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. 8d ago First seen · 210 lines · 97 tokens per session scan A fa24dce0f954

Subscribe to this mod's changes

seo-optimize is a skill published in the GitHub repository PavloSEO/seohead-seotools (0 stars, last pushed 5d ago), licensed MIT. It adds 97 tokens to every session and 1,837 once invoked, about $0.0005 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 2026-08-31.

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