Technical SEO
tools & projects.

SEO and paid acquisition skills for Claude Code

Open-source agent workflows connected to Search Console, Google Ads and Meta Ads with actionable technical SEO recommendations. Its documented capabilities include GSC analysis, Technical audits and Google Ads insights. It is most relevant to workflows involving Agent Skills and Search Console.

Simple, self-hosted technical SEO auditing

A mature open-source crawler that discovers broken links, redirect problems, metadata issues and structural SEO errors. Its documented capabilities include Full-site crawler, Issue severity scoring and Redirect analysis. It is most relevant to workflows involving Technical SEO and Crawler.

Monitor and improve how AI platforms understand your brand

Scrunch tracks prompt performance, citations, competitors and AI crawler activity, then pairs those insights with an agent experience layer for serving structured content to AI systems. Its documented capabilities include Prompt-level monitoring, Citation analysis and AI bot observability.

Visual technical SEO audits on desktop and cloud

Sitebulb crawls websites and turns technical findings into prioritized hints, visual reports and audit explanations for consultants, agencies and in-house SEO teams. Its documented capabilities include Technical site crawling, Prioritized audit hints and Data visualization.

The industry-standard desktop crawler for technical SEO

SEO Spider crawls websites to audit links, redirects, metadata, canonicals, structured data, rendering and many other technical signals with flexible exports and integrations. Its documented capabilities include Website crawling, JavaScript rendering and Structured data validation.

Run Lighthouse performance scans across an entire site

Unlighthouse combines site crawling with Lighthouse to scan many pages, visualize performance and accessibility results, and run locally or in continuous integration. Its documented capabilities include Site-wide Lighthouse scans, Performance dashboards and Route discovery.

Cross-platform audits for SEO, security and accessibility

SiteOne Crawler analyzes websites for technical SEO, security, accessibility and performance issues through a cross-platform CLI and desktop-friendly reporting workflow. Its documented capabilities include SEO and link audits, Security checks and Accessibility analysis.

Free site audits and organic search insights for verified sites

Ahrefs Webmaster Tools gives site owners free access to technical auditing and search-performance data for verified properties, including health issues, backlinks and organic keywords. Its documented capabilities include Site Audit, Backlink reports and Organic keyword data.

A Codex-first suite of repeatable SEO workflows

Codex SEO packages technical audits, GEO and AEO, schema, backlinks, local search and reporting into a Codex-native orchestrator with specialist workflows and integrations. Its documented capabilities include Codex-native orchestrator, Technical and content SEO and GEO and AEO workflows.

Universal SEO workflows and specialist agents for Claude Code

Claude SEO combines sub-skills and specialist agents for technical SEO, E-E-A-T, schema, GEO, local search, e-commerce and reporting with optional data integrations. Its documented capabilities include Specialist sub-agents, Technical SEO and Schema and E-E-A-T.

Accessible all-in-one SEO audits, rankings and backlink monitoring

Seobility continuously crawls websites, prioritizes on-page and technical issues, tracks keyword positions and monitors backlinks with plans suitable for individual sites and agencies. Its documented capabilities include Website audits, Ranking monitoring and Backlink analysis.

Enterprise website optimization across SEO, GEO and accessibility

Lumar crawls and monitors large websites for technical SEO, AI discovery, site speed and accessibility issues with scalable reporting and quality assurance workflows. Its documented capabilities include Large-scale crawling, Technical SEO reports and Site monitoring.

Technical SEO data platform for complex websites

Oncrawl combines crawl, log, ranking and analytics data to reveal indexation, architecture, internal linking and bot behavior issues across enterprise websites. Its documented capabilities include SEO crawling, Log analysis and Data segmentation.

Enterprise search optimization built around crawl and indexation data

Botify helps large organizations analyze how search engines crawl, render and index their sites, prioritize technical changes and monitor their impact across complex web estates. Its documented capabilities include Enterprise crawling, Log analysis and Indexation intelligence.

Cloud crawler and log analyzer for large technical SEO projects

JetOctopus provides fast cloud crawling, server log analysis, Search Console integrations and issue segmentation for technical teams working with large websites. Its documented capabilities include Cloud crawling, Log analyzer and GSC keyword data.

Real-time SEO monitoring for unexpected website changes

Conductor Website Monitoring watches important pages and technical signals continuously, alerting teams when releases or content changes create search visibility risks. Its documented capabilities include Real-time monitoring, Change alerts and Issue prioritization.

Website quality management for SEO, performance and accessibility

Ryte monitors website quality across technical SEO, content, performance and accessibility, helping digital teams find regressions and coordinate fixes. Its documented capabilities include Website quality audits, SEO monitoring and Web performance.

Protect domains and SEO-critical settings with automated checks

Little Warden monitors redirects, certificates, DNS, robots directives, canonicals and other fragile technical settings that can silently damage organic performance. Its documented capabilities include Redirect monitoring, Certificate checks and Robots monitoring.

Continuous Core Web Vitals and page speed monitoring

DebugBear combines lab tests, real-user Core Web Vitals, request diagnostics and automated alerts to help teams detect and fix performance regressions. Its documented capabilities include Page speed monitoring, Core Web Vitals and Real user monitoring.

Give AI agents direct access to organic search performance

Google Search Console MCP exposes clicks, impressions, CTR and average position with query, page, country, device and date dimensions. It also lists verified properties and submitted sitemaps, making it useful for opportunity analysis, traffic-loss diagnosis and technical SEO reviews.

Run agent-native technical SEO crawls without page limits

LibreCrawl MCP is a self-hosted technical SEO crawler designed for long-running agent workflows. Its tools cover chunked audits, canonicals, hreflang, broken links, structured data, PageSpeed, Search Console merges, security headers and exportable client reports.

A large command library for technical, content and AI SEO

Claude SEO Skills packages specialist workflows for full-site and single-page audits, Search Console analysis, backlink research, SERP reviews and content briefs. It also covers Core Web Vitals, schema, international and local SEO, log analysis, AI crawler policies and GEO readiness.

Automated audits for performance, SEO and web quality

Google Lighthouse audits web pages across performance, accessibility, best practices and search discoverability. It runs from Chrome DevTools, the command line or Node.js, supports custom configurations and produces detailed HTML, JSON or CSV reports for debugging and continuous integration.

A high-capacity desktop crawler for detailed SEO audits

FreeCrawl is a cross-platform desktop and command-line crawler built for large technical audits. It combines more than 150 checks with JavaScript rendering, duplicate analysis, link graphs, log analysis, Google data integrations, many export formats and an MCP server that can control live crawls.

Find broken links across documents and complete websites

LinkChecker recursively validates links across websites and local documents with multithreaded crawling and robots.txt support. It handles HTTP, HTTPS, FTP, mail and local files, supports authenticated sites and proxies, and exports results as text, HTML, SQL, CSV, XML or sitemap graphs.