- META SEO Inspector
This extension allows you to inspect the meta information on webpages, find issues, and get advice to fix them. It covers meta tags, canonicals, Open Graph tags, structured data, hreflang, subheaders, and more.
It also provides advanced data about the internal and external scripts used on the page.
2. Hreflang Tag Checker
Unlike many other extensions, Hreflang Tag Checker does not simply list a page’s hreflang data. It actually crawls the links in hreflang tags to check if they link back to the page you’re visiting.
3. TextOptimizer
TextOptimizer describes itself as a writing assistant tool. It analyzes search results for relevant terms and extracts “intent tables” to suggest other words that you can use in your copy “to better match search engines’ expectations.”
4. Keyword Surfer
This extension gives away a good amount of data for a free tool: Keyword search volumes, keyword ideas, and domain-level traffic estimations are provided straight on Google’s SERPs.
Recently, it added a new feature called “Outline Generator.” This feature creates an article outline by analyzing the top-ranking search results in one click.
5. SEO Minion
The SEO Minion extension is one of the multi-tools for SEO. It allows you to check on-page SEO data, highlight outgoing links, and check pages for broken links.
6. SEO Search Simulator
With this extension, you can emulate Google searches from any location and check if a particular URL ranks in the top 100 results.
This will help you see how rankings vary for a query in different parts of the world.