37 free, privacy-friendly seo & web tools — pick a tool below to get started.
Validate your Accelerated Mobile Pages (AMP) for errors.
Generate valid canonical tags to avoid duplicate content issues.
Generate Domain Names
Get WHOIS Info
Test if Gzip is working on your website.
Generate correct hreflang tags for your multi-language website.
Generate HTACESS Redirects Files
Convert .htaccess redirect rules and configurations to Nginx-ready syntax.
View & Parse HTTP Headers
Determine Status Codes from URLs
Generate .htpasswd and server configuration rules for Apache and Nginx HTTP Authentication.
Convert your JSON-LD schema into HTML Microdata format effortlessly.
Validate, format, and fix your Schema.org JSON-LD code.
Analyze your website's content to find the most used keywords.
Analyze content for keyword frequency, n-grams, and semantic structure.
Convert HTML Microdata to valid JSON-LD schema format for better SEO and structured data management.
Convert Nginx configuration rules and redirects to Apache .htaccess syntax.
Free advanced online tool to Test and check your SMTP server.
Generate Privacy Policy Pages
Audit your website for Progressive Web App features.
Create a fully compliant Web App Manifest (manifest.json) for your Progressive Web App in seconds.
Check where a page redirects to.
Generate Robots.txt Files
Visualize and debug Schema.org JSON-LD entities and their relationships.
Generate structured data for your website using Schema.org JSON-LD format.
Analyze and get a score for your on-page SEO.
Generate SEO & OpenGraph tags.
Preview how your website appears in Google search results.
Generate full-fledged XML sitemaps recursively in real-time.
Visualize and analyze your XML sitemap structure.
Analyze the social media reach and total shares of any URL across popular platforms.
Generate Terms of Service Pages
Generate Twitter Card meta tags.
Parse any URL
Unshorten your URLs
Crawl and visualize your website architecture and internal linking structure.
Dive into the world of gooey fun! Spin the wheel to craft your unique slime masterpiece