SEO Tools

SEO Tools - All-in-One SEO Audit & Analysis Chrome Extension The ultimate SEO chrome extension for technical SEO audits, on-page SEO analysis, and website optimization. Built for SEO specialists, digital marketers, webmasters, and web developers who need fast, reliable SEO checks without leaving the browser. INSTANT PAGE ANALYSIS - AUTO SEO SUMMARY Get a real-time SEO overview the moment you open the extension - no clicks needed: - Indexability check - is the page indexable by Google? - Title tag analysis - see your page title instantly - Canonical URL checker - self-referencing, different, or missing canonical tag detection - Hreflang tag checker - view all hreflang alternate language tags with URLs - Robots meta tag analysis - noindex, nofollow detection Every metric has a color-coded status indicator so you can spot SEO issues at a glance. ON-PAGE SEO AUDIT TOOLS Check Indexability (Full Report) Complete indexability audit in one click. Checks robots.txt rules (including Googlebot-specific directives), meta robots tags, X-Robots-Tag HTTP headers, and canonical URLs. Detects noindex, nofollow, and other crawl directives that block search engine indexing. Meta Tags Overview View all SEO meta tags on any page: title tag with character count, meta description length checker, Open Graph tags (og:title, og:description, og:image, og:url, og:type), Twitter Card tags, and all other meta tags - grouped and organized. One-click copy for sharing with your team. Schema Markup Validator Test structured data and JSON-LD schema markup directly with Google Rich Results Test. Validates Article, Product, FAQ, HowTo, BreadcrumbList, Organization, LocalBusiness, and all other schema types. Heading Structure Analyzer Extract and copy all H1-H6 headings with hierarchy levels and indentation. Essential for content SEO audits, heading structure analysis, and checking H1 tag usage. Instantly see if pages have missing H1 tags or multiple H1 issues. Link Analysis & Broken Link Checker - Copy All Links - extracts all internal and external links, grouped and sorted with count - Highlight All Links - visual link audit with toggle on/off - Broken Link Checker - scans all page links for 404 errors, broken URLs, and dead links SEO TOOL INTEGRATIONS One-click access to professional SEO platforms: - Google Search - find any page in Google search results (site: operator) - Google Search Console - jump to page-level performance data, impressions, clicks, CTR, and average position - Ahrefs Site Explorer - domain authority, organic traffic, keyword rankings, and backlink analysis - Ahrefs Backlinks - referring domains, backlink profile, anchor text analysis - Wayback Machine (Archive.org) - check page history, cached versions, and historical snapshots KEYBOARD SHORTCUTS FOR POWER USERS - Ctrl+Shift+H - Copy all headings - Ctrl+Shift+L - Highlight all links - Ctrl+Shift+I - Run indexability check - Ctrl+Shift+T - Toggle dark mode / light mode BUILT FOR SEO PROFESSIONALS - Lightweight & fast - no background processes, zero impact on page speed - Dark mode - comfortable for long SEO audit sessions - Copy & share - every report can be copied as text for Slack, email, or SEO audit documents - Works offline - no external API calls for on-page analysis - Privacy first - no data collection, no tracking, no analytics PERFECT FOR - Technical SEO audits and site crawl analysis - On-page SEO optimization and content analysis - Meta tag verification (title, description, OG, Twitter Cards) - Canonical URL and hreflang implementation checks - Internal linking analysis and broken link detection - Robots.txt and crawl directive debugging - Schema markup and structured data validation - Competitor analysis with Ahrefs integration - Search Console performance monitoring - Web development and QA testing WHAT USERS CHECK WITH SEO TOOLS - "Is this page indexable?" - indexability checker - "What's the canonical URL?" - canonical tag checker - "Are hreflang tags set up correctly?" - hreflang validator - "What meta tags does this page have?" - meta tag analyzer - "Are there broken links on this page?" - broken link scanner - "What's the heading structure?" - H1-H6 heading extractor - "Does this page have schema markup?" - structured data tester MODERN & SECURE - Chrome Manifest V3 - latest security standards - Minimal permissions - only active tab access - No remote code execution - Open source on GitHub - Regular updates and improvements RECENT UPDATES (v1.2) - NEW: Auto-loading Page Summary panel with instant SEO metrics - NEW: Meta Tags Overview tool with OG and Twitter Card analysis - NEW: Hreflang checker with clickable URLs - NEW: Canonical URL display with one-click navigation - Improved indexability checker - now checks Googlebot rules, X-Robots-Tag headers - Smart toast notifications with type-based duration - Copy summary button for quick sharing - Highlight links toggle (on/off) - Heading levels (H1/H2/H3) with visual hierarchy - Internal vs external link separation - Better error messages for restricted pages - Bug fixes and performance improvements SUPPORT Found a bug or have a feature request? Visit our GitHub repository. We actively maintain this extension and welcome community feedback. Install SEO Tools and streamline your SEO workflow today!