compare

75 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By Hainrixz/claude-seo-ai (GitHub) · coding · 87 stars · scanned at commit 0a7ef08

Compare a site against its own baseline, against a staging deployment, against up to four competitors, or against the pages that already answer a query (content gap). Produces score, category, finding and structure deltas from persisted audit runs. Read-only. Use when the user asks what changed after a deploy, whether staging is worse than production, how they stack up against competitors, or what rivals cover that they do not.

Works with any agent that supports SKILL.md skills.

What this skill can do

Connects to the internet

The author does not mention this.

Found in 3 places.

skills/compare/SKILL.md, line 461. **Find the comparison set.** `WebSearch` the query, keep the top 3–5 **organic** result URLs that are not on the subject's host. Skip aggregators, marketplac
skills/compare/SKILL.md, line 58- **`WebSearch` is one engine at one moment.** The comparison set is a snapshot of one result page, not rank tracking, and not a sample of anything. Say so when
scripts/lib/fetch.mjs, line 199const res = await fetch(url, { ...init, signal: ctrl.signal });

Downloads and installs other software

The author does not mention this.

Found in 7 places.

scripts/agent-readiness.mjs, line 40{ id: 'cursor_affordance', reason: 'Whether a control looks clickable (cursor:pointer, :hover, focus ring) depends on computed CSS.', tier1: 'npx lighthouse <ur
scripts/agent-readiness.mjs, line 41{ id: 'target_size', reason: 'Minimum target size needs layout boxes, which static HTML does not carry.', tier1: 'npx lighthouse <url> --only-categories=accessi
scripts/agent-readiness.mjs, line 43{ id: 'focus_order_and_traps', reason: 'Focus order, focus visibility and keyboard traps need a live accessibility tree.', tier1: 'npx lighthouse <url> --only-c

Show 4 more

scripts/checks/agent-readiness.mjs, line 175recommendation: 'Run it separately if the numbers matter: npx lighthouse ' + finalUrl(first) + ' --only-categories=accessibility (and the agentic-browsing audit
scripts/checks/onpage-site.mjs, line 75'npx lighthouse <url> --only-categories=seo,accessibility --form-factor=mobile'],
scripts/checks/onpage-site.mjs, line 78'npx lighthouse <url> --only-categories=accessibility --form-factor=mobile'],
scripts/lib/renderers.mjs, line 27export const PLAYWRIGHT_HINT = 'Install with: npm i -D playwright && npx playwright install chromium (~150 MB). Or pass --rendered-file.';

Runs commands on your computer

The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.

Found in 4 places.

scripts/lib/renderers.mjs, line 16import { spawn, execFileSync } from 'node:child_process';
scripts/lib/renderers.mjs, line 64const out = execFileSync(platform === 'win32' ? 'where.exe' : 'which', [name], { stdio: ['ignore', 'pipe', 'ignore'], encoding: 'utf8', timeout: 3000 });
hooks/hooks.json, line 9"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/guard-write.mjs\" --data \"${CLAUDE_PLUGIN_DATA}\"",

Show 1 more

hooks/hooks.json, line 19"command": "node \"${CLAUDE_PLUGIN_ROOT}/scripts/guard-bash.mjs\" --data \"${CLAUDE_PLUGIN_DATA}\"",

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'compare' ] || [ -L ~/.agents/skills/'compare' ]; then echo 'A skill folder named compare already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/Hainrixz/claude-seo-ai' "$d" && git -C "$d" checkout --quiet '0a7ef08986eabfa6452f7055cddb6582d074b9d7' -- 'skills/compare' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/compare' ~/.agents/skills/'compare' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'compare' ~/.claude/skills/'compare' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for Hainrixz/claude-seo-ai shows the score of its lowest-scoring skill.

SkillTrust badge for Hainrixz/claude-seo-ai

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/Hainrixz/claude-seo-ai.svg)](https://zalavijaysinh.github.io/skilltrust/repos/Hainrixz/claude-seo-ai/)

Score history

Date	Version	Score
2026-11-07	`0a7ef08`	75