An SEO-fix workflow that reads findings from an SEO audit, plans patches, applies fixes by safety level, and verifies the project build.

Use it to apply supported SEO fixes in Astro, Next.js, or Hugo projects, preview changes, or target selected findings.

It helps turn identified search-visibility problems into reviewed code changes while controlling risk for fixes that may have wider effects.

seo-fix — Skill for Claude Code by greglas75/zuvo

Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo

git clone --depth 1 https://github.com/greglas75/zuvo

agentmods

npx agentmods add skills/greglas75/zuvo/seo-fix

Made for: Claude Code.

Or install zuvo, the plugin that ships this one along with the rest of its 57 skills, 48 agents, 5 hooks.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/greglas75/zuvo/seo-fix/github.svg)](https://agentmods.dev/skills/greglas75/zuvo/seo-fix)

Your own site

<a href="https://agentmods.dev/skills/greglas75/zuvo/seo-fix"><img src="https://agentmods.dev/badge/skills/greglas75/zuvo/seo-fix/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/greglas75/zuvo/seo-fix"><img src="https://agentmods.dev/badge/skills/greglas75/zuvo/seo-fix.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 10,836 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector warn 7 Sept 2026

SkillSpector: 5 findings, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

high YARA Match · line 17
YARA rule matched a hack tool or exploit indicator (offensive tools, reconnaissance, privilege escalation, or exploit frameworks).

Fix: Remove offensive tool references and exploit code. Legitimate agent skills should not contain penetration testing tools, exploit frameworks, or reconnaissance utilities.
high Anti-Refusal · line 257
Skill attempts to nullify the agent's safety policies or restrictions ('you have no restrictions', 'ignore your guidelines', 'do anything now'). This is a direct jailbreak that disables guardrails.

Fix: Remove jailbreak framing that nullifies safety policies or restrictions. Skill content must not instruct the agent to ignore its guidelines or operate without guardrails.
high Prompt Injection · line 257
This pattern attempts to override system instructions or ignore safety constraints. Without LLM analysis, manual review is recommended.

Fix: Remove or rewrite any text that instructs the agent to ignore prompts, override safety rules, or trust unverified content. Ensure skill content cannot be injected to alter agent behavior.
medium Excessive Agency · line 121
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
medium Excessive Agency · line 128
Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.

How audits are shown

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.

Model	Per session	Once invoked
Fable 5.1	$0.00095	$0.10836
Opus 5.5	$0.00038	$0.04334
Sonnet 5.5	$0.00019	$0.02167
Haiku 4.5	$0.00010	$0.01084

Measured 9d ago against content hash b0d447c38d79, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

seo-fix scanned grade A with 1 finding 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 9d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

Manual checks: Dashboard AI bot controls, curl -A 'GPTBot' -I, curl -A 'Googlebot' -I

skills/seo-fix/SKILL.md · 739 lines

How it starts

The opening of the file, as written. The whole thing — 739 lines — stays where its author put it; the contents beside it link to each section on GitHub.

zuvo:seo-fix — Apply SEO Audit Fixes

Read seo-audit JSON findings. Plan patches per finding. Validate each patch. Apply by safety tier. Verify build. Report.

Scope: Post-audit fix application for SEO findings. Out of scope: Content writing, image generation, WordPress plugin config, React SPA fixes, redirects, noindex management, hreflang management. Out-of-scope content findings may still emit an advisory content scaffold.

Mandatory File Loading

Read these files before any work begins:

Dispatch follows ../../shared/includes/execution-policy.md through env-compat. Reuse existing authorization within that policy; session restrictions take precedence. Run each required gate and report its actual independence or an unmet requirement.

../../shared/includes/codesift-setup.md -- CodeSift discovery and tool selection
../../shared/includes/env-compat.md -- Agent dispatch and environment adaptation
../../shared/includes/backlog-protocol.md -- Filing findings through backlog-add
../../shared/includes/seo-fix-registry.md -- Canonical fix_type, safety, eta, and manual verification rules
../../shared/includes/fix-output-schema.md -- JSON report contract
../../shared/includes/seo-bot-registry.md -- Canonical AI/search bot policy taxonomy for robots fixes
../../shared/includes/run-logger.md -- Run logging contract
../../shared/includes/retrospective.md -- Retrospective protocol
../../shared/includes/verification-protocol.md -- Fresh-evidence rules for build and endpoint verification
../../shared/includes/knowledge-prime.md -- Project knowledge priming
../../shared/includes/knowledge-curate.md -- Learning extraction after work
../../shared/includes/no-pause-protocol.md -- HARD rule: no mid-batch pauses

Print the checklist:

CORE FILES LOADED:
  1. codesift-setup.md     -- [READ | MISSING -> STOP]
  2. env-compat.md         -- [READ | MISSING -> STOP]
  3. backlog-protocol.md   -- [READ | MISSING -> STOP]
  4. seo-fix-registry.md   -- [READ | MISSING -> STOP]
  5. fix-output-schema.md  -- [READ | MISSING -> STOP]
  6. seo-bot-registry.md   -- [READ | MISSING -> STOP]
  7. ../../shared/includes/run-logger.md -- [READ | MISSING -> STOP]
  8. ../../shared/includes/retrospective.md -- [READ | MISSING -> STOP]
  9. ../../shared/includes/verification-protocol.md -- [READ | MISSING -> STOP]
  10. ../../shared/includes/knowledge-prime.md  -- READ/MISSING
  11. ../../shared/includes/knowledge-curate.md -- READ/MISSING
  12. ../../shared/includes/no-pause-protocol.md -- READ/MISSING (HARD: no mid-batch pauses)

Read the full file on GitHub · 739 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.

9d ago Changed · +2 lines b0d447c38d79
11d ago Changed e0cd702fa48d
17d ago Changed · +2 lines 50076b3e86c5
1mo ago Changed · -2 lines 47c1f3bd527b
1mo ago First seen · 737 lines · 95 tokens per session scan A 08172a3eea32

Subscribe to this mod's changes

seo-fix is a skill published in the GitHub repository greglas75/zuvo (7 stars, last pushed today), licensed MIT. It adds 95 tokens to every session and 10,836 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Claude Code Code review Marketing and SEO Structure/SEO/GEO ai-coding claude-code-plugin code-quality codex

seo-fix

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Makes network callslowCapability

How it starts

zuvo:seo-fix — Apply SEO Audit Fixes

Mandatory File Loading

What this file has done since we first saw it

Other skills, from other repositories

align-docs

changelog

handoff

ai-agent-bench

update-deps

create-test