Reliable DA Checker

Instantly check Domain Authority (DA) and Page Authority (PA) without the bloat.

🚀 The Privacy-First Domain Authority Checker for SEO Professionals Tired of MozBar crashing, logging you out, or tracking your every move? Reliable DA Checker is the lightweight alternative that does one thing perfectly: shows Domain Authority (DA) and Page Authority (PA) scores instantly. ✅ PRIVACY FIRST • No tracking or data collection • Your Moz API keys stay on your device • Direct browser-to-Moz communication • Open source - verify the code yourself 💰 SAVE 95% vs MOZ PRO • Moz Pro: $99/month • Moz API: $5/month (or FREE for 50 URLs/month) • Get the exact same official data for a fraction of the cost ⚡ LIGHTWEIGHT & FAST • No bloated scripts or extensions • No "login expired" errors • No cookies or session management • Works instantly on any website 🔧 HOW IT WORKS 1. Get your free Moz API key (https://moz.com/products/api/keys) 2. Purchase license ($4.99 one-time) 3. Enter your API credentials 4. Start checking DA/PA scores instantly 📊 PERFECT FOR • SEO professionals and agencies • Link builders and outreach teams • Content marketers • Anyone checking domain metrics regularly 🔒 BRING YOUR OWN KEY (BYOK) This extension uses YOUR Moz API credentials. Your secret key never leaves your machine - all API signatures are generated locally using secure cryptography. ⭐ OPEN SOURCE Verify the code: https://github.com/rozetyp/authority-checker Questions? Support: https://github.com/rozetyp/authority-checker/issues