Free Chrome Extension for Search Engine Optimization (SEO) 2020

Looking for a list of free Chrome extensions for Search Engine Optimization (SEO) that will help you work faster and smarter?

This is not a random list of extensions. We’ve tested all of these tools and found them worthy of your attention. We also use them regularly in daily work.

The list contains extensions, so for your convenience, we’ll give you the other platform extension here that will help you.

1. SEO Minion

SEO Minion can help you with everyday SEO tasks such as page SEO analysis, break-link checks, SERP previews, and more.

SEO Miniom

Key Feature:
  • Analyze On-Page SEO
  • Highlight All Links
  • Check Broken Links
  • Hreflang Checker
  • SERP Preview
  • SERP Location Checker
  • SERP Location Checker (v/s)

Get Seo Minion

2. Moz Bar

MozBar is Moz’s SEO Chrome extension that lets you get instant SEO insights about different websites or search engine results pages (SERP) without leaving your web browser.

MozBar is a free Chrome extension that makes it easy to get linked metrics and execute all SEO anytime, anywhere. MozBar displays link metrics for pages and domains when you search, and the number of backlinks to DA, PA, and sites when you search.

Moz Bar

Key Features:

Authority Scores


Get Moz Bar Chrome Extension


3.  SEO Quake

SEOquake is SEMrush’s Chrome extension that is a free browser plug-in that provides you with natural research data at the click of a button. Currently Seoquake Compatible Mozilla Firefox, Google chrome

SEO Quake



Key Feature:

Info on backlinks, whois info, traffic info, number of pages indexed, domain age, and Alexa rank.


Get SEO Quake Chrome Extension


4. SeoStack Keyword Tool

SEOStack keyword tool is a free tool to quickly and easily find long-tail keywords.

It is a powerful keyword research tool to promote your search engine optimization and content marketing.

This is a fast and easy-to-use long tail keyword generator tool. It can generate thousands of low-competitive, long-tailed keywords from several different search engines.

SEOStack Keyword Tool


Key Features:
  1. Get keyword suggestions from the following search engines: Google, YouTube, Soldiers, Yahoo!, Amazon, eBay, Ducks, and ducks.
  2. Export keywords to CSV file.
  3. Open tool for multiple tabs for easy use.

Get SeoStack Keyword Chrome Extension

5. Keyword Everywhere

The keyword Everywhere is a free chrome extension that shows you monthly searches, cost-per-click, and competitive data on more than 15 sites.

Keyword Everywhere


Key Features for Free Users:

The keyword “Everywhere” displays a trending chart in the widget on Google’s right side, with relevant keywords, and “people are also searching” keywords. They can also view estimated natural visits and the top 5,000 keywords on all Google pages. On YouTube, they can also see Search Insights widgets and Tag widgets.

Key Features for Paid users:

To view monthly searches, cost-per-click, competition, and trending data, users need to purchase points. The home page lists the supported 15 or more websites at Paid users will also see historical searches and trend charts.


Google Chrome, Mozilla Firefox.

Get Keyword Everywhere Chrome Extension

6.  Ahrefs SEO Toolbar

SEO Toolbar by Ahrefs, Instant page SEO reports, broken link inspectors, redirect trackers, and the most important SEO indicators for any web page in your web browser.

Using Ahrefs’ SEO toolbar, you can quickly browse the SEO reports of the pages you visit.


Ahrefs Tool Bar


Key Features:
  • Title and description
  • Standardized web sites
  • Indexability and Crawlability (robot meta-tagging and X-Robots-Tag);
  • Headers and subheads
  • Number of words
  • Social tags (open map tags and Twitter cards)
  • Localization (hreflang)
  • The link break inspector in Ahrefs’ SEO toolbar can scan any web page for broken outlines (exportable).
  • The redirect tracker allows you to test the redirect and track the full path of the redirect chain.
  • The rank position number is displayed on the SERP.

Google Chrome, Mozilla Firefox.

Get Afrefs Tool Bar 

7.  Similar Web

You can view site traffic and key metrics for any site, including engagement rates, traffic rankings, keyword rankings, and traffic sources.

Key Features:

Website ranking: You can see the ranking of specific sites globally, in specific countries, and in the categories to which they belong.

Get Similar Web Chrome Extension