{"repo":"codepurse/SEOCORE","free":true,"listed":false,"github":"https://github.com/codepurse/SEOCORE","clone":"git clone https://github.com/codepurse/SEOCORE.git","description":"Enterprise-grade, multi-threaded SEO Crawler, Rule Engine, and Link Graph Analyzer. Built in TypeScript for speed, compliance, and deep site health audits.","language":"TypeScript","stars":99,"topics":["crawler","free","seo","typescript"],"license":"MIT","category":"scrapers-browser-automation","readme_excerpt":"# 🕸️ SEOCore Enterprise-grade, multi-threaded SEO Crawler, Rule Engine, and Link Graph Analyzer. Built in TypeScript for speed, compliance, and deep site health audits. SEOCore is an enterprise-grade, high-performance SEO auditing and site crawling platform. It combines a concurrent crawler, Cheerio-based scrapers, a declarative Rules Engine, and Graph Theory to analyze link structures, calculate authority scores, track redirects, and score site health across multiple dimensions. --- ## 🎯 Target Users - Developers & Web Engineers : Run local audits, profile rendering pipelines, track performance budgets, and integrate SEO linting directly into CI/CD pipelines. - SEO Specialists : Analyze canonicalization, crawl depth, HTTP redirect chains, structured data, canonical compliance, robots.txt directives, and sitemap coverage. - Site Administrators : Find broken links, orphan pages, crawl budget waste, and redirect loops. --- ## 💻 Tech Stack - Runtime : Node.js (v20+) & TypeScript - Monorepo Manager : Nx Monorepo - Crawler : Custom HTTP engine powered by Bottleneck (rate-limiting) & p-queue (concurrency) - Headless Browser : Playwright (optional, for client-side JavaScript rendering) - HTML Parser : Cheerio (fast server-side DOM selection) - Validation & CLI : Zod (configuration schema enforcement) & Commander.js - Test Runner : Vitest --- ## ✨ Key Features 1. Execution Tier System : - Tiers drive everything from crawl limits to rule selection and scoring behavior - Fast : Core","default_branch":null,"files":null,"tree":[],"storefront":"/r/codepurse","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/codepurse/SEOCORE/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}