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SEO & Web Tools

Browse 36 free SEO & Web Tools tools on CyberTools (e.g. Sitemap Generator, Schema.org Entity Relationship Visualizer, Visual Site Crawler & Architecture Mapper, Keyword Density & Content Semantic Analyzer). Browser utilities, no install.

Inspect your own page: meta tags, headings, redirects, sitemaps, word density. This checks a URL. It does not write the page for you.

Sitemap Generator
Generate full-fledged XML sitemaps recursively in real-time. Free online analyzer.
Schema.org Entity Relationship Visualizer
Visualize and debug Schema.org JSON-LD entities and their relationships. Free online analyzer.
Visual Site Crawler & Architecture Mapper
Crawl and visualize your website architecture and internal linking structure. CyberTools browser utility — no install.
Keyword Density & Content Semantic Analyzer
Analyze your content for keyword frequency, n-grams, and semantic structure to improve SEO ranking.
Social Analytics
Analyze the social media reach and total shares of any URL across popular platforms. CyberTools browser utility — no ins...
Redirect Checker
Checker whether a URL has a Redirect. CyberTools browser utility — no install.
SEO Analyzer
Analyze and get a score for your on-page SEO. Free online analyzer.
Schema.org (JSON-LD) Generator
Generate structured data for your website using Schema.org JSON-LD format. Free online analyzer.
SERP Simulator
Preview how your website appears in Google search results. CyberTools browser utility — no install.
Hreflang Tag Generator
Generate correct hreflang tags for your multi-language website. Free browser generator.
Canonical URL Generator
Generate valid canonical tags to avoid duplicate content issues. Free browser generator.
Keyword Cloud & Density Heatmap
See word frequency and a density heatmap for any page URL.
Sitemap Visualizer
Visualize and analyze your XML sitemap structure. Free online analyzer.
JSON-LD Validator & Auto-Fixer
Validate, format, and fix your Schema.org JSON-LD code. Free developer tool — paste and go.
PWA Compatibility Checker
Audit your website for Progressive Web App features. CyberTools browser utility — no install.
PWA Manifest Generator
Create a fully compliant Web App Manifest (manifest.json) for your Progressive Web App in seconds.
AMP Validator
Validate your Accelerated Mobile Pages (AMP) for errors. Free developer tool — paste and go.
JSON-LD to Microdata Converter
Convert your Schema.org JSON-LD to HTML Microdata. Free developer tool — paste input and get clean output instantly.
Microdata to JSON-LD
Convert HTML Microdata to valid JSON-LD schema format for better SEO and structured data management.
Page Title
Generate SEO & OpenGraph tags for your website. Free online analyzer.
Twitter Card Generator
Generate Twitter Cards for website embeds. Free browser generator.
Terms of Service Generator
Generate TOS for your website. Free browser generator.
Robots.txt Generator
Generate Robots.txt Files. Free browser generator.
HTACCESS Redirect Generator
Generate professional .htaccess redirect rules easily. Free browser-based generator — no account required.
Htaccess to Nginx Converter
Convert .htaccess redirect rules and configurations to Nginx-ready syntax. CyberTools browser utility — no install.
Nginx to Htaccess Converter
Convert Nginx configuration rules and redirects to Apache .htaccess syntax. CyberTools browser utility — no install.
HTTP-auth Generator
Generate .htpasswd and server configuration rules for Apache and Nginx HTTP Authentication.
Wheel Color Picker
Dive into the world of gooey fun! Spin the wheel to craft your unique slime masterpiece. CyberTools browser utility — no...
SMTP Tester
Free advanced online tool to Test and check your SMTP server. CyberTools browser utility — no install.
GZIP Compression Test
Test if Gzip is working on your website. Free webmaster utility for quick diagnostics from the browser.
Domain Generator
Generate .com, .net and other domain ideas from keywords.
Domain WHOIS
Get WHOIS Information about a domain name. Free webmaster utility for quick diagnostics from the browser.
URL Parser
Parse and extract details from URL. Free online utility — no install.
HTTP Headers Parser
Parse HTTP Headers for any URL. Free webmaster utility for quick diagnostics from the browser.
URL Unshortener
Unshorten a URL and find the original. Free online utility — no install.
HTTP Status Code Checker
Check HTTP Status Codes from URLs. Free webmaster utility for quick diagnostics from the browser.

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