Open source alternative to Semrush and Ahrefs
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Updated
Oct 24, 2026 - TypeScript
Open source alternative to Semrush and Ahrefs
Free SEO MCP server + open-source SEO and GEO skills for Claude: keyword research, rank tracking, audits, backlinks, AI visibility on your real GSC/GA4/ads data. claude mcp add ryze --transport http https://connector.get-ryze.ai/mcp
Daily radar for new AI terms: names of new models, products and repos, caught on X, Hugging Face, GitHub and sitemaps before keyword tools list them.
Open-source SEO monitoring. GSC + Site Crawler + Core Web Vitals in one dashboard.
SEO skills for Claude Code, Cursor and Codex: SEO autopilot, title tags, blog refreshes, backlinks, customer journeys, video transcripts and copywriting.
Python CLI for Google Trends analysis with advanced rate limiting, cookie auth, and beautiful terminal output. Built on pytrends with enterprise features.
Composable, auditable Agent Skills for building Roblox game sites—from opportunity and keyword research to content, SEO, updates, and backlinks.
Local-first keyword research with guided reports, charts, saved sessions, and PDF, CSV, and JSON exports.
Half-developed local leads workbench prototype for AI content, video automation, keyword research, account warming, and publishing workflow study.
Claude SEO Skills — production Claude Agent Skills for the SE Ranking MCP server. Content briefs, AI Search share of voice, audits, backlink gaps, keyword clusters, schema, sitemap, GEO, and more.
Searchstack — Open-source AEO/GEO/SEO tech stack for AI-native founders. Monitor your visibility across Google, AI Overviews, ChatGPT, Perplexity, Claude & Grok from one CLI. 22 commands, 9 APIs, llms.txt generator, Markdown reports, cron-ready.
App Store Optimization on your Mac, with honest numbers. Rank tracking, Apple popularity, difficulty, AI listing writer and publishing to App Store Connect.
Open source ASO tool and keyword rank tracker for the Apple App Store and Google Play. Self-host with Docker, or use the hosted service. MCP server built in.
127 portable ecommerce skills for marketplace research, product discovery, keyword analysis, trends, sourcing, patent screening, multimodal tasks, and GEO workflows.
Open-source marketing skills for founders. Keyword research, growth strategy, social search audit, competitor analysis. Install with npx skills.
Free SEO Audit MCP server for Claude - captures and stores all the raw data you need for a complete technical SEO audit. Google Search Console + a first-party crawl + DataForSEO + Majestic SEO merged into one prioritised audit.
Free SEO tool — open-source, self-hosted alternative to Ahrefs, Semrush & Moz. 99 tools: site audits, rank tracking, keyword research, AI search visibility (ChatGPT, Perplexity, Gemini, AI Overviews), content briefs, backlinks, local SEO, white-label reports, and an agent that applies fixes. No paid APIs required. MIT.
The open-source SEO + GEO/AEO playbook: tested scripts, guardrails and methodology behind a site that reached 11.08M impressions / 44.8K clicks in 90 days. Human-vs-AI-agent query analysis, matched-control measurement, evidence-verified facts.
DataForSEO API skill for Claude Code - Complete SEO data integration
Open source SEO tools for everyone. Keyword research, competitive research, and backlink research, powered by DataForSEO.
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