Similarweb - Website Traffic, AI Traffic & SEO Checker vs MozBar
Similarweb - Website Traffic, AI Traffic & SEO Checker and MozBar both compete in the same corner of the Chrome Web Store (seo), but they are built for different users. Similarweb - Website Traffic, AI Traffic & SEO Checker has roughly 1M users and a 4.6-star average; MozBar sits at about 900K users with 3.3 stars.
Similarweb - Website Traffic, AI Traffic & SEO Checker
4.6Instant website analysis, AI traffic insights, and SEO metrics at your fingertips.
Side-by-side comparison
| Similarweb - Website Traffic, AI Traffic & SEO Checker | MozBar | |
|---|---|---|
| Rating | 4.6 / 5 | 3.3 / 5 |
| Reviews | 3,800 | 2,500 |
| Users | ~1M+ | ~900K+ |
| Pricing | Freemium | Freemium · From $99/mo |
| Category | SEO | SEO |
| Developer | https://www.similarweb.com/ | Moz |
| Last updated | 2026-09-01 | 2026-03-15 |
| Best for | Instant website analysis, AI traffic insights, and SEO metrics at your fingertips. | Sizing up competitor difficulty at a glance, especially for teams already invested in Moz Pro |
Final recommendation
Pick Similarweb - Website Traffic, AI Traffic & SEO Checker — it leads on both installs and review scores.
Frequently asked questions
Can I install Similarweb - Website Traffic, AI Traffic & SEO Checker and MozBar at the same time?
Yes, Chrome runs them independently. Keep both only if they do different jobs; if they overlap, pick one, because each active extension adds memory use, page scripts and another set of permissions.
Where do the ratings and install numbers come from?
From each extension's public Chrome Web Store listing. They can lag the live store slightly, and a dash means the figures have not been synced yet.
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