
MozBar
MozBar offers SEO research in Chrome and Firefox, including domain analysis and ways to spot technical issues.

About MozBar
MozBar is a free SEO toolbar extension for Google Chrome and Firefox. It shows SEO metrics for the site or page a user is viewing, including Domain Authority, Page Authority, and link counts, so users can do SEO research without opening another browser tab. It also includes tools for checking on-page elements, reviewing schema markup, and viewing link metrics on Google search results.
Some features are limited to MozBar Premium, which requires a Moz Pro subscription. These include Brand Authority, Spam Score, Ranking Keywords, and Domain Overview. The source offers a free trial of Moz Pro to unlock Premium features. The metrics are Moz's own measures, built on Moz's link index and data, and the source describes them as predictions rather than guarantees of ranking.
Key features
- Live Domain Authority and Page Authority metrics shown while browsing
- Link counts for linking root domains, followed external links, and inbound links
- SERP Overlay showing link metrics beside Google search results
- Schema markup review for any page, including competitor pages
- Page Analysis of title, meta description, header structure, HTTP status, and canonical tags
- Saved custom searches for Google results in different locales without a VPN
- The core extension is free to download.
- Metrics appear without opening another browser tab.
- Display options include DA mode, dark mode, and a choice of toolbar docking position.
- Several features require a Moz Pro subscription under MozBar Premium.
- The Ranking Keywords tool displays only the top 25 ranking keywords for a page.
- The metrics are Moz's proprietary measures and are not Google's own data.
MozBar at a glance
- Category
- Marketing & SEO › SEO & Web Analytics
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Browser extension, Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for SEO & Web Analytics

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MozBar FAQ
Which features require a paid subscription?
Can I view Google results for other countries or locales?
Can I hide metrics for certain sites?
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