Gamified AI SEO audit app that turns website issues into 16-bit dungeon battles for local Codex, Claude, and Gemini CLI workflows.

Google Chrome bookmarklets for SEO and web page auditing purposes

Free SEO crawler & website audit tool — a self-hosted, open-source SEO spider that crawls any website for technical SEO issues. Concurrent, CMS-aware (Shopify/WordPress/Webflow), XLSX export. A free alternative to Screaming Frog.

Universal SEO & GEO skill for AI IDEs — Google, Bing, AI Overviews, Bing Copilot, ChatGPT, Perplexity. Works with Cursor, Windsurf, GitHub Copilot, Replit, Lovable, Bolt, and any AI assistant.

Chrome extension (Manifest V3) that audits a page's images for technical SEO & performance issues - alt text, dimensions, file size, next-gen formats (WebP/AVIF), lazy loading, and LCP.

SEO-focused 12-skill curated subset of claude-skills. For SEO consultants and freelancers using Claude Code.

🔆 🔦 🔧 🔨 boilerplate for automating website performance, accessibility, best practice, and SEO audits via node.js using Google's Lighthouse CLI runtime https://github.com/GoogleChrome/lighthouse

Effective Link-Masking Method with Base64 & Javascript

A convenient way to compare text entity data between content

Browser extension for technical SEO analysis, domain metrics checking and backlink monitoring

Ensure your content shines everywhere it's shared. Meta-inspector is a lightweight validation tool that grades your SEO tags, simulates social feeds, and points out exactly what HTML is missing to guarantee perfect link previews (meta tags, Open Graph, Twitter Cards, JSON-LD schema, and social preview).

Production-ready Cloudflare Workers for technical SEO fixes at the edge - no origin changes required.

Don't just run Lighthouse once. This tool automates weekly audits for all your URLs, storing accessibility, SEO, and performance scores in a local database with zero configuration files (local SQLite backend, REST API, CLI controls, and interactive trend charts to prove your optimization work is paying off).

Bulk URL checker & crawler for Chrome — status codes, broken links, redirects, images, and SEO metadata from a list, sitemap, or llms.txt. Runs locally.

Client onboarding CLI for domain, DNS, hosting, website, and kickoff research discovery.

You cannot optimize what you cannot govern. Tag-auditor runs 14 rigorous checks on your GTM JSON export, scoring it on governance, consent, and security while providing the exact steps to fix critical issues. Find unused tags, naming violations, missing consent, security risks, and performance issues.

Free no-signup IndexNow changed-URL payload builder and curl generator.

Static AI crawler robots.txt posture QA brief generator

Browser-local image SEO QA briefs for launch teams

Chrome extension for SEO professionals to check broken links, detect rel attributes, and generate comprehensive reports.