SEO is a tedious job.

Juggling between keyword research, off-page SEO, backlinks, and on-page SEO can completely drain away your energy.

If you’re into SEO, you know what I mean.

But the truth is SEO doesn’t have to be a time-consuming task.

If you use the right toolsets, you can save your energy and do the job much more efficiently and quickly while improving your results.

In this post, we have reviewed and handpicked some of the best Chrome extensions for SEO that can boost your overall productivity and increase your SERP rankings.

The most important part is that these SEO Chrome extensions are entirely free to use.

So, let’s not waste our time and jump right in.

15 Best Chrome Extensions For SEO

We have only mentioned the best SEO Chrome extensions we have personally used at our company. This list is purely based on our own experience.

So let’s quickly have a quick look at those Chrome extensions for SEO one by one.

1. Moz Bar

Best chrome extension for SEO Mozbar

Moz bar is like the holy grail of SEO.

It’s an outstanding and popular Chrome extension for SEO created by OG SEO software company – Moz.

Moz bar is an all-in-one SEO toolbar that shows you crucial metrics of each website right inside the Google search results while surfing the web.

It’s one of the most used SEO extensions worldwide, with over 1M+ active installs.

Once you enable the plugin on your Chrome browser, every time you search for something on Google, it shows you crucial metrics of each web page ranking for that term, such as:

  • Domain authority.
  • Page authority.
  • Backlinks point toward the page.
  • Referring domains.

If you’re a Moz premium user, you get access to even more detailed metrics and analysis tools.

Overall, this extension is a no-brainer if you want to analyze a website’s basic SEO authority.

2. Grammarly

Grammarly SEO chrome extension

Grammarly is an AI writing and grammar-checking tool that gives you real-time suggestions and ideas to write better and error-free online.

The best thing about the Grammarly extension is that you can use it on any website to check whether you’re writing correctly.

Even though they offer a paid subscription with additional features, we believe the free version is enough for most people.

The free version of the Grammarly extension includes:

  • Spelling checker.
  • Grammarly checker.
  • Punctuation checker.
  • Auto-citations.
  • Generative AI.

Overall, it’s a must-have tool for any SEO professional as it can not only help you write better, error-free, and beautiful content but will also save you from any awkward writing and typing mistakes in other platforms.

3. Keyword Surfer

Keyword surfer SEO extension

Keyword Surfer is a free Chrome extension for SEO developed by the creators of the popular SEO software SurferSEO.

This extension is a complete powerhouse when it comes to keyword research and competitive analysis.

Using this extension, you can see the estimated search volume of any keyword that you search on Google.

The extension also shows you the estimated monthly traffic and page word count of each web page’s rankings for the keyword.

Additionally, the extension gives you related keyword ideas along with its estimated search volume.

They get their dataset from over 70+ countries, and based on our own experimentation and usage, we can confidently say they have one of the most accurate keyword databases.

4. SimilarWeb


SimilarWeb is an SEO Chrome extension that lets you analyze any website’s traffic and other vital metrics.

But what’s unique about SimilarWeb?

This extension is unique compared to other competitive analysis tools because it lets you examine a website’s current SEO performance in greater detail.

Unlike other tools, it does not just show you the overall traffic of the website, but it also provides other in-depth crucial data, such as:

  • Traffic share by geo-location.
  • Bounce rate.
  • Pages per visit.
  • Average page visit duration.
  • Global, country, and category-wise website rank (based on their internal evaluation).
  • Traffic sources.

If you make most of your SEO decisions based on data, you can’t afford to miss this SEO Chrome extension.

And above all, most of the features of this tool are completely free to use.


Hunter chrome extension

Outreach is a crucial part of SEO.

Whether you want to build backlinks or meaningful relations with fellow webmasters, emailing is always the most efficient way to reach out to someone.

However, the pain point of outreach is finding the correct email addresses.

Using, you can find the email addresses of any website with a single click.

When you land on a website, the extension scans each webpage and searches other public databases to get you a list of email addresses associated with the website.

The tool also verifies the emails and shows you a confidence score for each email. The higher the score, the better.

The free version of the extension lets you perform 25 searches a month.

If you rarely reach out to someone over email, the free version would be mostly enough for you.

But getting the premium version is definitely worth it if you want to expand your network and acquire more backlinks and leads using emails.

6. Detailed SEO Extension

Detailed SEO Chrome extension

Detailed is an absolutely free all-in-one SEO extension that allows you to audit any web page in a matter of a few seconds.

This extension provides a detailed view of any website’s technical SEO, from metadata and canonical tags to internal links and schema tags.

The extension also finds the website’s robot.txt and sitemap files and allows you to access them with one click.

You can also view the heading hierarchy, word count, and total number of images on that particular webpage.

7. RedirectPath

RedirectPath SEO plugin

RedirectPath is one of the most reliable solutions for easily finding URL redirects for any particular website.

This extension flags 301, 302, 404, and 500 HTTP status codes and helps you find redirect errors that might harm your SEO performance.

It’s a pretty basic but useful SEO Chrome extension that you should have inside your toolkit without any second thought.

8. Wayback Machine

Chrome extensions for SEO WayBack Machine

Ever wanted to go back in time and check the history of any website?

Well, that’s possible with Wayback Machine.

Using this extension, you can find out the history of any website by checking its older web pages.

The Wayback Machine is a product of the Internet Archive, an American nonprofit organization.

This company archives cached web pages on the internet and stores them in their servers. Anyone can go back in history to see how a particular website looked in the past.

This extension can help you identify changes to your competitors’ web pages over the past few years.

9. CheckMyLinks

CheckMyLinks SEO extensions

Broken links are not healthy for SEO.

But let’s be honest: finding broken links can take a lot of time and effort. 

CheckMyLinks is a link checker Chrome extension that finds all the broken links on your web pages.

Open any web page where you want to check if any broken links are available, and click on the extension icon.

This tool will scan all the links on the pages and outline the broken links in red so you can effortlessly identify them.

If broken link building is one of your top strategies for building inbound backlinks, CheckMyLinks can be your best friend.

10. SEO Search Simulator

SEO search simulator chrome extension

Keyword rankings normally vary depending on the location.

If you want to check SERP results from any other country, you usually have to buy a VPN network or fly directly to the country itself.

But both of these methods cost money.

The SEO search simulator by Nightwatch allows you to search queries from anywhere worldwide to check your current website rankings.

It’s free and supports the majority of the countries and search engines.

11. WebVitals

Webvitas chrome SEO extension

After Google announced core web vitals as a crucial ranking factor, SEO professionals rushed to improve their web vital scores.

But the harsh truth is that only a few of them still track their web vital scores.

WebVitals is a free Chrome extension for SEO that shows you the core web vitals of any website without visiting the PageSpeed Insights tool.

It’s super efficient, and you can use it to keep track of your core web vitals regularly without any extra effort.

12. ViewRenderedSource

View Rendered Source

If you’re managing a custom-built website, having this Chrome extension is a must for every SEO professional.

This extension compares the raw page code and the browser-rendered version. 

This SEO extension can help you identify if the rendered version of the page is overwriting any source code.

In short, this Chrome SEO plugin shows how search engines view your pages when they crawl.

13. SEO Quake

Best chrome extensions for SEO SEO Quake

SEO Quake is a combination of Moz Bar, SimilarWeb, Detailed SEO Extension, and Keyword Surfer.

In true sense, it’s a complete, all-in-one Chrome extension for SEO that comes with a wide range of SEO toolsets for your browser.

Some of the key features of SEO Quake are:

  • Critical SEO metrics such as domain score.
  • Organic traffic and ads data.
  • On-Page SEO audit.
  • SERP overlay.
  • Internal and external link analysis.
  • Compare domains and URLs in real time.

SEO Quake is an extension built and operated by SEMRush, so all the data this extension provides comes directly from SEMRush’s databases.

14. SEO Minion

SEO Minion SEO chrome extension

SEO Minion is yet another Chrome extension for SEO that does multiple things. It enables you to analyze on-page SEO optimization, check all outgoing links, find broken backlinks, check hreflang tag validity, and preview the SERP all in one place.

This SEO Chrome extension is currently being used by 300k+ active users and has an impressive 4.2-star rating.

This extension is an excellent choice if you want to try out an all-in-one tool that can help you perform most of your SEO tasks while surfing the web.

Plus, the added benefit is it’s completely free.

15. Instant Data Scraper

Instant Data Scraper

If you want to scrape data to identify potential backlink opportunities, Instant Data Scarper can save you plenty of time.

It’s a super easy-to-use and beginner-friendly Chrome extension that lets you scrape data from any website without any programming knowledge.

You can scrape data in just one single click and even automate page changes if needed.

Furthermore, you can fine-tune and customize the data requirements as you want.

You can even export the data in just one click in multiple file formats.

The free version of the extension is unlimited, so you can use it as much as you want without worrying about usage limits.

Choose The Best SEO Chrome Extension For Your Requirement

There are plenty of SEO Chrome extensions available on the market.

But you don’t need all of them.

You just need a handful of extensions that serve the purpose of your current SEO campaigns.

Go ahead and try out the SEO extensions one by one to see what works best for your requirements.

Additionally, you can combine these Chrome extensions with Zutrix’s powerful suite of SEO tools to get even better SEO results quickly.