Open source alternative to Semrush and Ahrefs
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May 22, 2026 - TypeScript
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seo-tools
Here are 735 public repositories matching this topic...
20 SEO & GEO skills for Claude Code, Cursor, Codex, and 35+ AI agents. Keyword research, content writing, technical audits, rank tracking. CORE-EEAT + CITE frameworks.
marketing seo geo search-engine-optimization seo-tools content-optimization agent-skills ai-skills claude-code generative-engine-optimization claude-skills
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May 14, 2026 - Shell
Broken link checker that crawls websites and validates links. Find broken links, dead links, and invalid URLs in websites, documentation, and local files. Perfect for SEO audits and CI/CD.
nodejs testing html link-checker typescript seo web-crawler ci-cd 404 broken-links dead-links website-crawler seo-tools link-validator broken-link-checker url-validator
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May 22, 2026 - TypeScript
Curated list of awesome SEO tools
seo seotools seo-optimization beginner-friendly hacktoberfest seo-tools first-timers-friendly seo-free hacktoberfest2023
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Feb 24, 2026 - HTML
SEO & Security Audit for Websites. Lighthouse & Security Headers crawler, Sitemap/Keywords/Images Extractor, Summarizer, etc ...
python crawler dashboard analysis seo extractor serp headers summarizer audits lighthouse internal-links seo-tools link-extractor securityheader
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Feb 6, 2023 - Python
Best SEO Tools Stash
search-engine google social-media google-analytics seo keyword seo-optimization wordpress-site content-marketing amp-html serps marketing-tools wordpress-seo seo-analysis social-media-tool seo-tools
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Apr 23, 2020 - CSS
SEO Python scripts and Apps by Lee Foot
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Apr 14, 2026 - Jupyter Notebook
🐘 Simple PHP library to help developers 🍻 do better on-page SEO optimization 🤖
php sitemap seo schema-org robots-txt seo-meta json-ld seotools seo-optimization sitemap-generator metatags sitemap-xml search-engine-optimization sitemap-builder php8 seo-tools google-indexing-api seo-metadata indexing-api indexnow
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Apr 13, 2026 - PHP
This script generates traffic for websites using a Tor Proxy Pool or any proxy server for which you desire
nodejs javascript ruby bot http privacy https proxy seo proxy-server seotools seo-optimization useragent traffic-generation nightmarejs traffic-generator seo-tools traffic-bot
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Mar 2, 2026 - TypeScript
Scan your Laravel application routes for SEO improvements suggestions.
crawler laravel scanner seo laravel-framework seotools seo-optimization seo-tools laravel-seo laravel-seo-scanner
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Jan 12, 2026 - PHP
SEO Macroscope is a website scanning tool, to check your website for broken links; including some technical SEO functionality, site scraping, Excel reporting, and more.
link-checker seo extraction web-scraping webmaster custom-filter hreflang-matrix broken-links seo-tools scan-website duplicate-content hreflang-checker seo-excel-report seo-macroscope extract-pdf-metadata
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Mar 31, 2024 - C#
SEOBuild Onpage - The first AI agent that writes pages Google ranks AND LLMs cite. One command in, ranking page out. Built on DeerFlow, powered by 2026 SEO + GEO strategies tested / working. Forensic competitive analysis, 500-token chunk architecture, entity consensus, verification tags. BYOK GSC, DataforSEO. Works w/ OpenClaw, Claude Code, Codex
open-source seo geo gsc seo-tools semrush ahrefs dataforseo aeo ai-agent agent-skills claude-code llm-seo claude-code-skills
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May 20, 2026 - Python
Python CLI for Google Trends analysis with advanced rate limiting, cookie auth, and beautiful terminal output. Built on pytrends with enterprise features.
python analytics data-visualization web-scraping business-intelligence data-analysis csv-export google-trends market-research cli-tool ascii-charts seo-tools search-trends keyword-research competitive-analysis pytrends startup-tools youtube-trends trends-analysis market-validation
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Apr 8, 2026 - Python
A free SEO research tool using Model Context Protocol (MCP) powered by Ahrefs data. Get backlink analysis, keyword research, traffic estimation, and more — directly in your AI-powered IDE.
mcp seo traffic-analysis seo-optimization seo-tools keyword-search ahrefs mcp-tools backlink-analysis
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Apr 29, 2026 - Python
🚀 SeoTags generates All SEO Tags you need such as meta, link, Twitter card (twitter:), Open Graph (for Facebook) (og:), and JSON-LD schema (structured data).
aspnetcore seo open-graph twitter-cards seo-meta json-ld opengraph aspnet-core opengraph-tags seotools asp-net-core seo-optimization metatags asp-net-core-mvc twitter-card seo-friendly jsonld seo-tools seo-tags seo-plugin
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May 4, 2026 - C#
A curated list of real Micro SaaS tools categorized by niche. Perfect for inspiration, research, and startup ideas.
api developer-tools awesome-list marketing-tools no-code seo-tools saas-boilerplate indie-hacker startup-tools browser-extensions productivity-apps micro-saas ai-tools generative-ai saas-examples
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May 18, 2026
ContentSwift - Free content research / optimization tool for SEO. As an alternative for Surfer, Neuronwriter, Frase, etc..
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Oct 31, 2023 - TypeScript
Laravel Seo package for Content writer/admin/web master who do not know programming but want to edit/update SEO tags from dashboard
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Apr 14, 2024 - PHP
A curated list of tools for marketing, development, sales, and workflow automation.
web-analytics developer-tools testing-tools workflow-automation marketing-tools low-code no-code productivity-tools cloud-testing api-integration automation-tools seo-tools micro-saas ai-tools open-source-tools
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May 18, 2026
A curated list of amazingly awesome local seo resources.
google awesome local seo ranking seotools local-search local-seo awesome-lists ranking-factors seo-tools local-search-engine localstrategy localseo
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Aug 4, 2020
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