SEO Browser Extensions: 16 Tools Compared (2026)
Equips your browser with SEO tools for fast, on-the-spot page insights anywhere
This curated list compares 16 seo browser extensions tools — including SEO Minion, SEOquake, Woorank — by features, free plans, pricing and API support, so you can shortlist the right stack in minutes.
SEO Minion
An all-purpose extension for daily SEO tasks — page analysis, broken-link detection, SERP preview and more
SEOquake
A powerful SEO-toolbox browser extension showing live on-page metrics and SERP data
Woorank
Instantly generates a site review report with SEO, usability and security recommendations
Keyword Surfer
SurferSEO’s Chrome extension that shows keyword search volumes right on the Google results page
MozBar
Moz’s official Chrome extension showing DA/PA authority metrics on any page or SERP
Ahrefs' SEO Toolbar
Ahrefs’ official extension combining on-page SEO reports, broken-link detection and redirect tracing
Redirect Path
A pro HTTP-header and redirect inspector that quickly diagnoses every kind of URL redirect issue
META SEO inspector
Easily inspect a page’s meta data, find issues, and get targeted fix suggestions
Similarweb Extension
A browser extension that instantly shows any site’s global rank, traffic sources and geo distribution
MST SERP Counter
Shows exact result counts for a keyword along with ranking positions and competition
TextOptimizer
Analyzes related terms in the SERP and suggests an “intent table” of content terms to match expectations
SEO Search Simulator
Simulate a Google search from any region and check whether a URL appears in the top 100
BuzzSumo Extension
The BuzzSumo browser extension — quickly analyze content reach, links and social influence
Google Lighthouse
Google’s official performance audit extension with page-speed, accessibility and SEO reports
Checkbot SEO Checker
Crawls hundreds of pages at once, checking 50+ common SEO, speed and security issues
SEO Sidebar
Shows page SEO data live in a sidebar, with one-click text report export