SEO Checker by Sekhlo

Analyze on-page SEO, technical signals, schema, performance, links, SSL, and AI-readiness. Optional APIs add DA/PA and AI tips.

SEO Checker by Sekhlo analyzes web pages for on-page SEO, technical signals, structured data, performance, link structure, SSL, and AI-readiness. Optimized for traditional search engines and AI-powered answer engines (AEO/GEO). Core Features - Sekhlo Toolbar - DA, DR, Spam Score, Domain Age etc. - Page analysis: meta tags, headings (H1–H6), images with alt text validation, link structure, content metrics - Technical SEO: canonical tags, robots.txt/sitemap detection, mobile viewport, hreflang, schema markup (JSON-LD) - Performance metrics: load timing indicators and Core Web Vitals (LCP, CLS, FCP, INP) - SSL validation: certificate details, issuer, expiration tracking, protocol security - Domain insights: age, registrar, nameservers, DNS records, hosting information - SERP tools: ranking tracker, keyword extraction, competitor analysis, SERP feature detection - Backlinks checker: domain authority, page authority, referring domains, spam score analysis AI Optimization Tools - GEO/AEO scoring for AI search engines and conversational search platforms - Content structure analysis with readability improvements - AI-powered meta tag and heading suggestions - FAQ and answer-style formatting recommendations Advanced Capabilities - Historical ranking tracking with trend visualization - Bulk domain checker for competitive analysis - Google Search cleaner (hide AI overviews, ads, featured snippets) - Ad network detection with revenue estimation - Third-party metrics integration (backlinks, organic traffic, keywords) - International SERP checker across 200+ Google domains - Floating toolbar for quick on-page insights Optional Integrations Bring your own API keys for enhanced features: - AI providers: Connect AI services for content suggestions - Domain metrics: Integrate authority scoring services - All keys stored locally in Chrome's encrypted storage How It Works 1. Visit any webpage 2. Click the extension icon 3. View comprehensive analysis across 8 organized tabs: Overview, Technical, Content, Links, Images, GEO, Rankings, Domain Privacy & Data - All analysis runs locally in your browser - No tracking or analytics sent to external servers - Optional API keys used only for selected features - Your data stays on your device Permissions Explained - activeTab: analyze current page SEO elements - scripting: inject analysis scripts for data extraction - storage: save preferences and analysis history locally - notifications: alert when analysis operations complete - contextMenus: quick-access tools via right-click menu Latest Updates - AI content optimizer with real-time suggestions - Domain authority checker with backlink analysis - SSL certificate monitoring and validation - Core Web Vitals measurement and scoring - Historical tracking with CSV export - Bulk domain analysis for agencies - SERP volatility monitoring Support: https://www.mubashirhassan.com