2. MozBar
This popular extension provides on-page metrics,
such as domain authority and page authority, to
help you evaluate the competitiveness of search
results.
3. Ahrefs SEO Toolbar
Ahrefs SEO Toolbar provides comprehensive
backlink data, allowing you to analyze the
backlink profile of any website.
4. SEMrush
SEMrush offers a range of SEO tools and insights,
including keyword research, site audit reports, and
competitive analysis.
5. SimilarWeb
This extension provides traffic and engagement
data for any website, allowing you to gain insights
into your competitors' online presence.
6. SEOquake
SEOquake provides a range of SEO metrics for any
website, including keyword density, internal and
external links, and social media metrics.
7. Keyword Surfer
Keyword Surfer is a free extension that provides
search volume data for keywords directly in the
Google search results.
8. Hunter
This extension helps you find email addresses
associated with any website, making it easier to
reach out to potential link building partners or
other SEO opportunities.