Professional SEO Tools for Website Optimization
Analyze, compare, and optimize your website for better search rankings with our powerful SEO toolkit.
SEO Audit & Analyzer
Free SEO checker with Full Site Audit, real-user Core Web Vitals, prioritized action plan and PDF export.
Keyword Research
Real search volume, difficulty, CPC and hundreds of keyword ideas — straight from Google Ads Keyword Planner.
SERP Checker
Check Google search results from any location worldwide. Perfect for local SEO analysis.
All Tools
Browse the full toolkit organized by category
Analysis & Audit
Crawl & Indexing
SERP & AI
Social & RSS
SEO & Analysis Tools
Comprehensive tools to analyze and optimize your website for better search rankings
Robots.txt Generator
Create SEO-optimized robots.txt files with modern rules for search engines and AI crawlers.
HTTP Status Checker
Validate URLs, check status codes, measure performance, and extract SEO metadata.
Googlebot 2MB Limit Checker
Check if your webpage exceeds Google's 2MB HTML crawl limit and get optimization recommendations.
Bot vs User Analyzer
See how AI bots like ChatGPT read your page compared to users. Identify JavaScript-rendered content gaps.
GEO Robots.txt Checker
Check whether GPTBot, ClaudeBot, Perplexity, Google-Extended and every major AI bot can crawl your site.
Sitemap Finder
Discover every XML sitemap a website publishes. Checks robots.txt and dozens of common paths in parallel.
Sitemap URL Extractor
Extract every URL from any XML sitemap. Supports sitemap indexes, gzipped files, and CSV or TXT export.
Page Gap Analysis
Compare content structure across URLs. Identify gaps and discover optimization opportunities.
Keyword Rank Forecaster
Predict which keywords are trending up or slipping down. Classifies each term as improving, at risk, stable or volatile using Facebook Prophet.
Organic Traffic Forecaster
Predict organic clicks, impressions or sessions for the next months from a Google Search Console CSV using Facebook Prophet.
Sitemap Visualizer
Visualize and analyze XML sitemaps with interactive tree structure, folder organization and detailed statistics.
Next.js SEO Checker
Audit Next.js sites for SSR, metadata, performance, and crawlability issues. 20+ checks across 7 categories.
CDN Checker
Discover which Content Delivery Network (CDN) a website uses. Analyze server configuration, security headers, and SSL/TLS certificates.
Domain Rating Checker
Measure any domain's authority on a 0–100 scale using Ahrefs' free API. Compare DR across multiple competitors with ranked visual charts.
HTML Diff Analyzer
Compare two HTML snippets side by side and see exactly where they differ: line-by-line diff, tag distribution charts, SEO tags, content-type breakdown, and similarity score.
Technology Detector
Instantly identify every technology behind any website — server, CDN, CMS, frameworks, JS libraries, analytics, marketing, hosting, DNS and SSL — with 7,500+ signatures.
Domain History Analyzer
Reveal any domain's SEO history in one report: WHOIS age, Wayback Machine timeline, SSL certificates, Ahrefs Domain Rating and recycled-domain risk flags.
Redirect Chain Analyzer
Trace every redirect hop, detect redirect loops, mixed redirect types, and SEO issues in your URL redirect chains.
AI Overview Optimizer
Audit any URL and get prioritized suggestions to increase your chance of being cited by Google AI Overviews, ChatGPT, Claude, and Perplexity.
llms.txt Generator
Build a valid llms.txt file to tell ChatGPT, Claude, and Perplexity how to understand your site. Section builder, live preview, one-click download.
Preferred Source Button
Generate a customizable HTML button so readers can add your site as a Google Preferred Source. Multiple styles, colors, and 9 languages.
Wikipedia Research
8 research modes: keyword miner, topic explorer, pageviews, content gap, niche map, semantic clusters and entity extractor — all free via Wikipedia.
Regex Generator
Build and test regex for SEO. Generate from URL lists, create brand patterns with typo support, convert wildcards, build redirect rules, and extract matches.
Simple SEO Analysis Tool
Analyze any webpage's SEO directly from your browser. Check meta tags, headings, and key SEO factors with one click.
Super Regex Generator
Generate and test regular expressions right in your browser. A must-have tool for developers and SEO professionals working with patterns.
YouTube Tools
Powerful tools to extract, analyze, and monitor YouTube content
YouTube RSS
Extract RSS feeds from YouTube channels, videos, and playlists. Monitor your favorite creators.
YouTube Playlist Extractor
Extract all video URLs from any YouTube playlist with export options and one-click download.
YouTube Embed Checker
Check whether one or many YouTube videos (or an entire playlist) can be embedded on external websites.
YouTube Transcript Downloader
Extract the full transcript of any YouTube video. Export as plain text, timestamped text, or SRT subtitles.
YouTube Playlist Statistics
Analyze any playlist: total duration, video count, average length, and playback speed estimates.
RSS Feed Tools
Discover and generate RSS feeds from various platforms
RSS Feed Finder
Discover hidden RSS and Atom feeds on any website. Find content feeds, news feeds, and blog feeds automatically.
Reddit RSS
Generate RSS feeds from subreddits and users. Track discussions and trending topics.
Substack RSS
Generate RSS feeds from Substack newsletters. Follow your favorite writers and creators.
Design & Creative Tools
Creative tools for colors, gradients, and design assets
Color Palette Extractor
Extract color palettes from any website. Analyze CSS colors, image colors, and get accessibility insights with CSS export.
Gradient Generator
Create stunning CSS gradients with real-time preview. Linear, radial, and conic gradients with instant export.
Icon Generator
Create beautiful customizable icons with different colors, backgrounds, and borders for your projects.
PX to CM Converter
Convert pixels to centimeters, millimeters, and inches instantly. Supports multiple DPI settings for screen and print workflows.
Utilities & Converters
Helpful conversion and utility tools
PDF to PowerPoint
Convert PDF files to PowerPoint presentations instantly. High-quality conversion with Google Slides compatibility.
Markdown Editor
Write or paste markdown online and instantly preview the rendered output. Export as PDF, download as HTML, or copy for WordPress.
LinkedIn Post Formatter
Add bold, italic, bullet lists and spacing to your LinkedIn posts. Live feed preview and one-click copy — no signup.
XML Formatter
Format, minify, validate and visualize XML. Tree structure view, error highlighting, file upload support.
XML ↔ JSON Converter
Convert XML to JSON and JSON to XML instantly. Bidirectional, with validation, formatting and file download.
DOC & Google Docs to Markdown
Convert .docx files or public Google Docs links into clean Markdown — keep headings, lists, links and tables.
HTML to Markdown
Convert HTML to Markdown online. Paste HTML code or enter a URL to get clean, readable Markdown instantly.
HTML Viewer
Render and test HTML markup in real-time. Preview your code in different screen sizes: mobile, tablet, and desktop.
UTM Builder
Generate UTM-tagged URLs for Google Analytics campaign tracking. Build links with source, medium, campaign, term, and content parameters instantly.
SSL Checker
Verify SSL/TLS certificate validity, expiry date, issuer, protocol version, cipher suite, and SANs for any domain. Get a security grade instantly.
Ping Tester
Measure website response time, DNS resolution, and connectivity. Test ping latency and packet loss for any domain or IP address online.
JS Minifier
Minify JavaScript online using Terser. Compress JS to reduce file size by up to 70%, improve Time to Interactive and Core Web Vitals scores.
HTML Minifier
Compress HTML to improve page load speed. Removes whitespace, comments, and redundant attributes. All processed in your browser — code stays private.
CSS Minifier
Compress CSS to reduce file size and improve page speed. Removes comments, whitespace, and redundant rules. 100% client-side, private and instant.
Why Choose Our SEO Tools?
Built for modern web optimization with cutting-edge features
Fast & Reliable
Instant SEO optimization tools with high performance and reliability.
AI-Ready
Modern tools designed for AI crawlers and next-generation search engines.
Mobile Friendly
Works perfectly on all devices and screen sizes with responsive design.
SEO Focused
Boost your website's visibility and search rankings effectively.
Ready to Optimize Your Website?
Start with our powerful SEO analysis tools. Analyze your pages, compare with competitors, and check your search rankings across different locations.