SEO & Web Analytics

Black SEO Analyzer analyzes website visibility in search results and AI answers through a command-line interface.

ContentSwift provides free SEO content research and optimization as an alternative to other content platforms.

Monitor keyword positions and manage SEO reporting for client websites with SERPWatcher.

A WordPress SEO plugin with free XML sitemap controls and separate paid features.

A free browser form for creating JSON-LD structured data for familiar page and business types.

Manage search engine optimization for WordPress sites with the Yoast SEO plugin.

Browseo displays web pages as search engines see them and helps identify issues on a site or competitors' sites.

Moz On-Page Grader analyzes page content for selected keywords and topics and provides an optimization checklist.

This open-source command-line tool tracks where AI services cite a website and identifies buyer queries for content planning.

Run a self-hosted search results API for Google, Bing, Yandex and other engines, with browser rendering and page extraction.

Look up the technologies used by websites with BuiltWith, which also supports prospect list building for sales teams.

Generate Open Graph preview images by sending a title and text to an image-generation API.

Check websites and blogs for dead links with an online scanner that reports broken URLs.

Keywrds.ai helps users discover keywords for search and content planning.

Check a keyword's position in Google search results and create a shareable report with SearchEngineReports.

Fathom provides website analytics and describes its approach as privacy-focused and cookie-free, with trial, pricing, and demo options listed.

This repository collects Google SEO research and information about web traffic monetization.

Improve local search visibility with tools for citations, listings and local SEO analysis.

Pre-render single-page applications as static HTML with this zero-configuration React-oriented tool.

Crawl a website, count page text and analyze site structure for technical SEO issues with this Python tool.

Awesome SEO Tools is a curated list of search engine optimization tools for improving website rankings.

Clearscope helps teams write, optimize, and track content visibility across Google and AI search platforms.

AI Marketing Suite for Claude Code includes skills for website audits, copy, email sequences, ad campaigns, content calendars, and reports.

Find long-tail keyword ideas from Google, Amazon, and YouTube with keyword.io's research tool for SEO and content planning.