Reliable DA Checker icon

Reliable DA Checker

by anton.a.zaytsev

v1.0 Updated Jan 6, 2026 10.09KiB
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Description

πŸš€ 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. βœ… PRIVACY FIRST β€’ No tracking or data collection β€’ Your Moz API keys stay on your device β€’ Direct browser-to-Moz communication β€’ Open source - verify the code yourself πŸ’° SAVE 95% vs MOZ PRO β€’ Moz Pro: $99/month β€’ Moz API: $5/month (or FREE for 50 URLs/month) β€’ Get the exact same official data for a fraction of the cost ⚑ LIGHTWEIGHT & FAST β€’ No bloated scripts or extensions β€’ No "login expired" errors β€’ No cookies or session management β€’ Works instantly on any website πŸ”§ 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 πŸ“Š PERFECT FOR β€’ SEO professionals and agencies β€’ Link builders and outreach teams β€’ Content marketers β€’ Anyone checking domain metrics regularly πŸ”’ 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
Reliable DA Checker screenshot 1Reliable DA Checker screenshot 2Reliable DA Checker screenshot 3

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Permissions (2)

Permissions

activeTabβ„Ή Can access the current tab when you click the extension storageβ„Ή Can store data locally in your browser

Details

Version 1.0
Updated Jan 6, 2026
Size 10.09KiB
First Seen Mar 22, 2026