Analyzers
Analyze meta tags, keyword density, content readability, and more. Get detailed insights to improve your website's SEO and content quality — all free, browser-based, and secure.
Analyzers
5 tools
Meta Tags Analyzer
Analyze HTML meta tags for SEO quality, Open Graph, Twitter Cards, canonical URLs, viewport, robots directives, and 30+ factors with an instant scored report - Free online meta tags analyzer
Keyword Density Analyzer
Analyze keyword frequency, density percentages, n-gram phrases, readability metrics, and vocabulary diversity with an instant scored report - Free online keyword density analyzer
Content Readability Analyzer
Analyze content readability using Flesch Reading Ease, Flesch-Kincaid Grade, Gunning Fog, Coleman-Liau, ARI, and SMOG scores with sentence analysis and content metrics - Free online readability analyzer
Open Graph Preview
Preview how your page appears when shared on Facebook, X (Twitter), LinkedIn, WhatsApp, Slack, and Discord. Check og:title, og:description, og:image, Twitter Cards with a scored report - Free online OG preview tool
Favicon Checker
Check your favicon implementation for completeness and cross-platform compatibility. Validate ICO, PNG, SVG, Apple Touch Icon, Web App Manifest, Safari mask icon, Microsoft tiles, theme color, and sizes - Free online favicon checker