SEO browser extensions
SEO browser extensions enhance your browser by showing SEO data or checking for SEO issues while you navigate the web.
Free
Check the SEO health & score of any website with our free SEO extension. Create Instant reviews without ever leaving your site, with the WooRank extension.
Free
Whatsmyserp Everywhere is a browser extension that helps you uncover data about the keywords you search on Google.
Free
Find out the technology stack of any website. Create lists of websites and contacts by the technologies they use.
Freemium
Text Optimization Tool, to rank higher. Tailor your text to better match search engines’ expectations.
Free
Free
SERP Trends - seo extension for Mozilla Firefox. Shows actual SERP changes.
Free
We recently released a free Chrome and Firefox extension: SEOInfo. Built for our internal use, available to everyone now.
Free
Simulate Google search engine queries from any location on Google and easily check and track your website or your competitor's rankings.
Free
SEO Minion helps you with SEO tasks such as On-Page SEO analysis, Broken Link Checking, Hreflang tag checking, SERP Preview and more.
Free
Free
What is TagDebugger and how can it help with your data? Learn more about this free Chrome tag management extension from ObservePoint.
Free
This browser extension will outline all nofollow, ugc, and sponsored links on webpages. Available for Chrome and Firefox
Freemium
Quickly view SEO metrics (Domain Authority, Page Authority, Number of Linking Root Domains) for websites directly in search results or via page overlays. Create custom geo-search results by region or city without needing to VPN. Easily export your data into a CSV.
Free
Google chrome extension that allows you to open multiple links at once. - benblack86/linkclump
Free
Keyword Surfer is a 100% free chrome extension. Search volume checker for related keywords, similar keywords, visibility and backlinks correlation chart!
Freemium
Hunter for Chrome is the easiest way to find email addresses from anywhere on the web, with just one click. List the email addresses behind any website.
Free
Learn how to set up Lighthouse to audit your web apps.
Free
aaSworthy Tools | SEO Tool for Google Algorithm Update Impact Analysis over Google Analytics
Free
The GMBspy is a free Chrome Extension that allows you to view the Google My Business Categories for any GMB page.
Free
Get deep SEO insights at the click of a button, with features not found elsewhere. We've also supercharged your Right Click menu.
Free
A beautiful Google Chrome extension manager to turn on/off your other extensions quickly and easily without leaving your current tab - ciaranmag/customchrome
Free
All the best of Google in one elegant Browser extension.
Paid
Instant on-page SEO report, broken link checker, redirect tracer, and local search simulator - all in Ahrefs SEO Toolbar for free.
Free
Instantly simulate search engine queries from any location and in any language without a VPN.
