26 Best Google Chrome Extensions for SEO

26 Best Google Chrome Extensions for SEO

Google’s Chrome web store offers a variety of different SEO tools that can help you with your SEO efforts with just one click.

In this article, I’ll share 26 of the best SEO Chrome extensions you need to add to your web browser right away.

Side note: If you’d like a smaller list, check out this video below where I share my 5 favorite Google Chrome extensions for SEO.

26 Best SEO Chrome Extensions

1. SEOquake

SEOquake by Semrush

SEOquake is a free SEO Chrome extension by Semrush that provides you with key SEO metrics, keyword analysis, and a complete SEO audit of any webpage you visit. Since it’s basically an extension of Semrush, which is the best keyword research tool on the market, it’s perhaps one of the best Chrome extensions for keyword research.

The best part? You don’t need to have a premium Semrush account to get maximum benefits out of SEQquake Chrome extension. You can just sign-up for a free Semrush account to access all the features in this Chrome SEO extension.

Here’s a quick breakdown of what you can do with this free plugin by Semrush:

  • Get a thorough analysis of SERPs
  • Get an instant SEO summary for any webpage
  • Examine external and internal links
  • Compare domains and URLs in real-time
  • Estimate keyword difficulty instantly
  • Get a detailed and structured report on all keywords found on any page.

Get SEOquake for Chrome

Related: Semrush Review: The SEO Tool Trusted by Experts


Experience the full power of Semrush Pro with a 14-day free trial.

2. SEO Meta in 1 Click

SEO Meta Chrome Extension - Best SEO Extensions on Chrome

The SEO Meta in 1 Click chrome extension is the best SEO extension I’ve used in the recent past. It’s also perhaps the most popular free SEO Chrome extension on the Chrome web store, used by over 300,000 users. This free tool displays all the meta tags and important SEO metrics for any page you visit.

With the SEO Meta Chrome extension, you get instant insights on metadata and crucial metrics like:

  • Title, its length, and meta description
  • URL (and canonical URL)
  • Robots tag
  • Headers in order of their appearance in HTML (H1, H2, H3, H4, H5, and H6)
  • Number of images with and without alt text
  • Number of links (internal and unique)
  • Open graph and Twitter social data
  • Robots.txt and XML sitemap

In addition to these metrics, you can also connect SEO Meta in 1 Click with SEO performance tools like Google’s Mobile-Friendly Test, GTmetrix, PageSpeed Insights, and more to quickly analyze the speed and performance of any page.

Get SEO Meta in 1 Click for Chrome

3. FindThatLead

FTL Chrome Extension

One of the most effective techniques to generate contextual backlinks is via blogger outreach. That said, it’s not easy. Even after you’ve identified the bloggers and influencers in your niche you’d like to reach out to, you may not have their emails to start your outreach.

FindThatLead’s Chrome extension saves you the trouble by finding the right emails on any website or LinkedIn profile.

Not just that, but with FindThatLead’s verification process, you’ll know if the email generated is correct. It’s a must-have tool if you’re planning on sending outreach emails.

FindThatLead’s free plan gives you 50 free credits per month.

Get FindThatLead for Chrome

Side note: To learn more about FindThatLead, check out my in-depth video review and tutorial below:

4. MagicEmails

MagicEmails Chrome Extension

MagicEmails is an email outreach Chrome extension that allows you to send cold emails that land directly in your prospects’ inbox. With a seamless integration with Gmail, MagicEmails helps you send your first campaign in under 30 seconds.

With MagicEmails’ proprietary approach, you can send emails by accurately scheduling them in batches. Once the emails are sent, MagicEmails monitors your email open rate in real-time and provides active feedback on campaign performance. The tool also automatically detects email bounces and pauses your email campaign to protect your inbox reputation.

You can also import your CSV, XLS, or Google Sheets contacts right inside MagicEmails.

Get MagicEmails for Chrome

5. Mangools SEO Extension

Mangools SEO Extension

Mangools SEO Extension is a powerful way to perform a quick SEO analysis that includes authority and trend metrics, backlink analysis, key on-page SEO data, and rank tracking.

You will basically get the essential data from their popular SEO tools package (which includes KWFinder, SERPChecker, LinkMiner, and more) right in your browser with the ability to use the tools anytime for an in-depth analysis.

The extension has smart context menu integrations and advanced features that are available directly in Google SERP such as localized results and shortcuts to analyze backlinks and the URL profile.

Get Mangools SEO Extension for Chrome

Side note: While you can use this SEO Chrome extension for on-page SEO and page speed checks, it works best with an active Mangools subscription. To learn more about Mangools and to see how it compares with Semrush, check out my comprehensive Semrush vs Mangools comparison guide.

6. Ahrefs SEO Toolbar

Ahrefs SEO Extension

Ahrefs’ Chrome extension gives you an instant on-page SEO report for any page you visit. What’s more, you can also use it as a broken link checker, redirect tracer, and get a ton of important SEO metrics for any webpage right in your browser.

Get Ahrefs SEO Toolbar for Chrome

Side note: If you have an active Ahrefs account, you can unlock advanced SEO metrics such as domain rating, page rating, number of backlinks, and more. Read my in-depth Ahrefs review to learn more about its key features.

7. MozBar


MozBar is a Chrome extension for SEO by Moz that allows you to get instant SEO insights about different websites or search engine result pages (SERPs) without leaving your web browser.

Along with various backlink metrics, you can also see a website’s domain authority and page authority from this extension. Providing invaluable data and stats, the MozBar Chrome extension is a must-have for all SEOs.

Get MozBar for Chrome

Recommended reading: Moz vs Semrush: Which SEO Tool is Better?

8. vidIQ Vision for YouTube

VidIQ YouTube SEO

vidIQ is one of the leading YouTube SEO tools on the market. If you’d like your videos to rank well on YouTube and generate more views and subscribers, then you need vidIQ’s Chrome extension by your side.

vidIQ goes beyond YouTube Analytics to provide you insights on how to get more views and subscribers on YouTube. vidIQ lets you perform a channel audit to show you what’s working with your content and the areas where you need to make improvements. You can also get insights into what your competitors are doing to rank high and generate more views on YouTube.

While vidIQ’s free Chrome extension is packed with features such as Channel Audit, vidIQ Score, and vidIQ Competitors Tool, you can unlock premium features and higher limits by upgrading to one of their paid plans. Click here to check out their existing pricing plans.

Get vidIQ Vision Chrome Extension

9. BuzzSumo Extension

BuzzSumo Chrome Extension

Buzzsumo is one of the most popular content marketing tools that allows you to search for the most popular/shared content online for any given topic.

Buzzsumo’s Chrome extension provides you insight into how a particular content piece is performing without leaving your web browser. The extension displays the number of engagements on Facebook, Twitter, Pinterest, and Reddit, along with the number of links and the article’s Evergreen score.

To view these stats, just visit the article you’d like to analyze and click on the BuzzSumo extension icon.

BuzzSumo Chrome Extension

You can use the Buzzsumo extension to not just analyze your own posts, but also your competitors’ posts.

While you can use this extension for free, BuzzSumo’s advanced features are accessible only if you have an active BuzzSumo subscription.

Get BuzzSumo Extension for Chrome

Recommended reading: The Ultimate Guide to BuzzSumo: 18 Advanced Ways to Use BuzzSumo

10. Ubersuggest’s Chrome Extension

Ubersuggest SEO Extension

Ubersuggest is one of the most popular SEO tools on the market. This free SEO Chrome extension shows you important keyword data not just for Google search results, but also for YouTube and Amazon search results.

In addition, the Ubersuggest Chrome extension also provides you with backlink data, social share count, domain metrics, and more to streamline your SEO efforts right in your web browser.

Get Ubersuggest for Chrome

Related: Semrush vs Ubersuggest: Which SEO Tool is Better?

11. Hunter

Hunter - Chrome Extension for SEO

Hunter is yet another email finder that helps you find email addresses associated with the websites you visit. In addition to email addresses, you can get the names, job titles, social networks, and phone numbers.

Hunter’s free plan provides you with 50 free credits per month.

Get Hunter for Chrome

12. Serpstat Plugin

Serpstat Plugin - SEO Chrome Extension

Serpstat is an all-in-one SEO platform for keyword research, rank tracking, backlink analysis, site audit, and comprehensive competitor analysis.

Serpstat also provides a free extension that makes website analysis accessible in one click. The extension has three sections: On-page SEO parameters, Page analysis, and Domain analysis. There you’ll find data on your domain visibility, traffic, top 10 keywords your site ranks for, meta tags, and even more.

Some reports don’t require registration. All you need is to install the plugin in your browser and start the site analysis. With API token, free users can make up to 100 requests per day and 1 request every 5 seconds.

Get Serpstat Plugin for Chrome

Want to learn more about Serpstat? Check out my Serpstat review to learn more about Serpstat and all its key features.

13. SEO Search Simulator by Nightwatch

Nightwatch Extension

SEO Search Simulator is a free SEO Chrome extension by Nightwatch, an SEO performance tracker, that simulates search engine queries from any location on Google.

It’s a useful tool for tracking your website’s rankings as well as your competitors’ rankings in different locations.

Get SEO Search Simulator for Chrome

14. Page Analytics by Google

Link Analytics by Google

Google’s Page Analytics extension is a great tool to understand how your customers are interacting with your website.

The tool gives you useful data like where your users click and the number of active visitors your website has in real-time.

It also shows your usual Google Analytics metrics like Pageviews, Unique Pageviews, Average time on page and Bounce Rate. A must-have extension if you rely on Google Analytics for traffic stats.

Get Page Analytics for Chrome

15. GrowthBar

GrowthBar SEO Tool

GrowthBar’s Chrome extension gives you instant access to critical SEO data points about any website and unlocks the growth channels and keywords that are working for them.

You can do SEO and keyword research from the comfort of your Google browser as the tool allows you to explore any website’s best-performing keywords, keyword ranking difficulty score, domain authority, backlink data, page word count, Facebook ads, and more.

Just type in a search query on Google and GrowthBar instantly provides you with a treasure trove of SEO insights and metrics to help improve your search rankings.

GrowthBar’s paid version costs $29/month, but you can use it for free for 5 days. Once the trial is over, you’ll either need to upgrade to the paid version or continue using the free plan.

GrowthBar’s free version allows you to see basic SEO metrics like ranking difficulty score, domain authority, and organic traffic, but everything else will be locked.

Try GrowthBar free for 5 days

To learn more about GrowthBar, check out my in-depth GrowthBar review.

[Exclusive offer] Get 50% off on GrowthBar for the first three months. Use promo code 99signals at checkout. Grab this offer now.

16. Ninja Outreach Lite

Ninja Outreach Lite

Ninja Outreach is a powerful blogger outreach and prospecting tool and its Chrome extension is a ‘lite’ version of the tool which you can use to extract extremely useful website data.

The information available through the tool includes full name, location, social media follower counts, email address, Alexa rank, backlinks, page authority, domain authority, and more. It also adds powerful prospecting and outreach capabilities to your web browser.

The tool also displays links to key pages within a website such as contact, about, resources, reviews, infographics, etc., and provides email outreach templates that you can use from the extension itself.

Get Ninja Outreach Lite for Chrome

17. LinkMiner

LinkMiner Extension

Broken link building is one of the most effective ways to build backlinks for your site. However, it’s also time-consuming and without the help of proper tools, it can be an unrewarding task.

Which is why you need to use a tool like LinkMiner to help you in this endeavor.

LinkMiner scans webpages for broken links and pulls metrics on those links. It shows backlink info and social data for any link on a page and allows you to export those links from a page onto a CSV file.

You can also use LinkMiner to find out how many total or external links are on the webpage you’re viewing.

Get LinkMiner for Chrome

18. WooRank Chrome Extension

WooRank Chrome Extension

SEO Analysis & Website Review is a Chrome extension by WooRank which provides an in-depth SEO report for any given website.

When you click on the WooRank extension icon, the tool opens a right-click menu with an SEO analysis of the website covering stats such as traffic estimations, traffic rank, Google Ads traffic, etc.

It also provides on-page and off-page data such as title, meta description, meta keywords, headings, text/HTML ratio, internal and external links, anchor text, etc.

Get WooRank Extension for Chrome

19. Analytics UTM Builder

Google Analytics URL Builder Chrome

Google Analytics is an extremely powerful tool to track your website traffic.

Analytics UTM Builder is a useful add-on to quickly tag the URLs that you want to track in your Google Analytics campaigns.

To use this extension, click on the UTM Builder icon which looks like a shopping cart. The tool will then automatically capture the current URL of the page. You will then need to complete a form including fields like the source, medium, campaign, etc.

Once you’ve filled the form, the tool will autogenerate the final URL. You can then share this new tagged link through your social media accounts and track them independently using Google Analytics.

Get Analytics UTM Builder for Chrome

20. Lighthouse

Google Lighthouse SEO Extension

Lighthouse is a free SEO Chrome extension by Google that audits your URLs and provides recommendations for improving the performance, accessibility, and SEO of your webpages on both desktop and mobile.

Get Lighthouse for Chrome

21. Redirect Path

Redirect Path Extension

Redirects are an important part of SEO. Redirect Path will show you all the redirects from the URL you entered to your final URL.

The extension flags up 301, 302, 404, and 500 HTTP status codes as well as client-side redirects like Meta and Javascript redirects, bringing potential issues that may not otherwise be seen.

The tool also displays other HTTP Headers (such as server types and caching headers) and the server IP Address at the click of a button.

Get Redirect Path for Chrome

22. Link Grabber

Link Grabber Extension

Link Grabber allows you to extract links from a webpage and display them in another tab. You can also automatically block links from a configurable list of domains.

These links are clickable, and you can also copy/paste them onto a spreadsheet.

Get Link Grabber for Chrome

23. SEO Minion

SEO Minion - SEO Chrome Extension

SEO Minion is a free SEO Chrome extension that you can use to analyze on-page SEO, check broken links and redirects, SERP preview, and more.

You can also use the tool to check Google rankings for your website across multiple locations without personalization.

Get SEO Minion for Chrome

24. AMP Validator

AMP Validator

AMP Validator is a super useful SEO Chrome extension if you use AMP (Accelerated Mobile Pages). This extension automatically checks each page for AMP validation and reports if the page passes or fails via the extension icon.

Get AMP Validator for Chrome

25. SeoStack Keyword Tool

SEOStack SEO Chrome Extension

SEOStack Keyword Tool is a free SEO Chrome extension that lets you find long-tail keywords quickly and easily.

The tool allows you to generate a ton of keyword ideas from multiple search engines, including Google, Bing, YouTube, Yahoo, and more. What’s more, you can then export the keyword data to CSV.

Get SEOStack Keyword Tool for Chrome

26. SimilarWeb

SimilarWeb SEO Extension

The SimilarWeb Chrome extension lets you check website traffic and other key metrics for any website, including engagement rate, traffic ranking, traffic source, and keyword ranking.

Get SimilarWeb for Chrome

Final Thoughts

By now, your web browser must be loaded with extensions to make SEO easier on a day-to-day basis. Test these SEO Chrome extensions out and see how much value they are adding to your SEO efforts.

If you’re a Firefox user, check out these 10 best Firefox extensions for SEO.

What’s your favorite Google Chrome SEO extension? Let us know in the comments below.

Side note: If you’re looking to boost your social presence, check out these 15 Google Chrome extensions for social media marketing.

And if you found this article useful, please share it on Twitter by clicking on the link below.

Editor’s Note: This article was first published on 19 Jan 2017 and has been updated regularly since then for relevance and comprehensiveness.

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Sandeep Mallya
Sandeep Mallya is the Founder & CEO of Startup Cafe Digital, an award-winning digital marketing agency in Bangalore, India. He is an active member of the startup community, having worked with several early-stage startups and accelerators. 99signals is Sandeep's online marketing blog. The blog currently features 200+ in-depth articles, how-to guides, and hacks on a wide range of online marketing topics such as SEO, social media marketing, content marketing, blogging, and more.


  1. This is an awesome list – So many great tools mentioned. I have used many of these some of my present favorites are Mozbar and Ninja-Outreach. I just recently signed up for Ninja outreach and it really useful tool for Outreach. Have you tried checkmylinks chrome extension to check broken links of a website.

  2. Thanks a lot, Sandeep for sharing all important chrome extensions for SEOs.

    From this list, I use MozBar, SEOquake, & Bit.ly and I would like to suggest a few more like – Buffer, Built with, Keyword Everywhere, and Grammarly

  3. Hey Sandeep,
    thanks a lot for this article. I learned of a few useful extensions I didn’t know about, especially BuzzSumo’s page analyzer which I’m going to install right away.
    As for those you mentioned and that I already use- Mozbar rocks!
    It’s indispensable to me:)
    Thanks again:)

  4. Great list Sandeep, but I’d also add Nightwatch Search Simulator to the list. It’s free and helps to simulate unbiased search queries, I can’t imagine a better tool for competitors’ rankings tracking!

  5. Hi, Sandeep
    This is really a useful article but I think you have missed Grammarly chrome extension.
    It’s also very useful for Bloggers.

  6. This is an awesome list – So many great tools mentioned. I have used many of these some of my present favorites are Mozbar and Ninja-Outreach. I just recently signed up for Ninja outreach and it really useful tool for Outreach. Have you tried checkmylinks chrome extension to check broken links of a website.

  7. Amazing selection of tools! But you’ve missed Snovio’s unlimited tracker for Gmail. It greatly helps with tracking opens in the inbox.

  8. Hey Sandeep,

    What an informative post. There were a lot of tools that I was not aware of. I will definitely try a lot of new extensions. Thank you for sharing and adding more to my knowledge.

  9. Great tool list Sandip. Thanks for sharing such a useful and informative article. Actually some of them, I use for my website too, like – Hunter, Find That Lead, and SEO Minion.

  10. Thank you very much Sandeep for sharing with us. Very informative!
    I also wanna suggest you Ubersuggest tool, which is a pretty good extension too.

  11. Google’s official SEO tools are more than enough for most webmasters, who just need a quick check on their site’s indexing or to run a few keyword search queries. Still, there are plenty of other Chrome extensions that may be useful.

    Here are my list of other useful tools:

    Rank Brain | Web Developer Toolbar
    Bing Translator
    Custom Tab Order
    Nimble | Open Graph Module & Comment Robustness Checker
    Web Designer Toolbox Pro | Improved Site Debugger
    Hands Off! Design Integrity Protection Extension (DEMO)

  12. In addition, I think the MozBar extension is also a must for any SEO practitioner. It provides on-page metrics including domain authority, page authority, and link metrics directly within Google Chrome. It also allows you to see site-wide link metrics, which is especially helpful when doing competitive analysis.

  13. Additionally, here is my list too:

    1. Google PageSpeed Insights – analyzes web pages and offers suggestions to improve their performance.
    2. NoFollow makes it easy to identify links with the nofollow attribute, so you can avoid passing along any potential search engine penalties.
    3. Screaming Frog SEO Spider – Crawls your website to give you an in-depth audit of your on-page SEO factors.
    4. Raven Tools Site Auditor – Another great tool for auditing your site’s SEO, this one goes a bit more in-depth than Screaming

  14. Well I would say that MozBar is nice to use. This extension gives you instant access to important SEO metrics for any page you’re viewing. It also shows you how well each page is performing on Moz’s website crawler, and lets you check keyword rankings for any keyword. Definitely worth checking too.

  15. What a comprehensive list! I’ve used a handful of these extensions, but discovering new ones here feels like unwrapping SEO presents.
    Thanks for curating such a valuable resource!


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