53 Free SEO Chrome Extensions for Your Toolbar

By:  Ananyaa Venkat

Updated On: March 14, 2023

As an SEO, do you want to get things done at a faster pace while not missing out on small but important details? You should be a fan of smart work and you will love these incredibly useful Google chrome extensions that can save you time and money.

Google Chrome Extensions are tools you install into Chrome in order to upgrade the browser’s functionality. These extensions allow you to access a wide range of features which, in turn, simplifies your work online and crafts it to perfection. 

There are tons of Free Google Chrome Extensions in the web store. So, you might easily get carried away and lose track of time if you do not narrow down your requirements in advance.

So, let me list out the top 53 Chrome Extensions that come in handy for SEOs and tell you how each one of them can help.

best google chrome extensions or seo addons

How Google Chrome Extensions Can Complement SEO

Chrome extensions can open shortcuts to effective on-page SEO, keyword research, ranking check, competitor analysis and other related SEO aspects.

As per a recent study, 26.8% of SEO experts use chrome extensions for on-page SEO, 18.3% for competitor analysis, 19.8% for rank checking, 15,7% for link building and 19.4% of them use chrome extensions for technical SEO.

Now that you know the purpose of Chrome extensions for search engine optimization and how marketers use them to keep track of results let me walk you through the 53 must-have chrome extensions for SEO with no further delay.

Best Chrome Extensions for SEO


The Semrush extension offers a comprehensive dashboard displaying the overall performance of the corresponding domain and its landing pages. The SEO toolkit allows you to analyze backlinks and keep track of keyword ranking. 

semrush seo addon seamrush toolbar semrush plugin chrome

Plus, the on-page SEO suggestions help you to come up with targeted strategies that produce results.

Install Semrush Extension

SEO Quake 

SEO Quake by SEMrush helps you to know the metrics of a website, including its Alexa Rank, Google Index, Bing Index, SEMrush rank and much more. 

free download seoquake for chrome

With this extension, you also get access to other information such as backlinks, the web pages in SERPs, the total number of indexed pages in the site, organic and paid traffic generated, whois and the age of the domain.

Install SEO Quake 

Uber Suggest  

Ubersuggest is yet another essential extension for SEO. With this Google chrome extension, you get valuable insights on keyword ranking and volume, Cost Per Click (CPC) for relevant keywords, backlinks to the site and its domain authority.


Using this tool, you can quickly identify keywords that rank better and use them in your content naturally. This way, you can improve the online visibility of your website, which, in turn, brings more traffic.

Install Uber Suggest Extension


Powered by Moz, Mozbar allows you to view the analytics of any webpage in just a click while being on your browser.

This tool comes in handy for your SEO research purposes. It displays the page authority and domain authority of a website, highlights relevant keywords and helps you analyze competition and know the nature of backlinks (do-follow or no-follow) in the webpage.


Besides, this extension also permits you to export SERPs analysis to a separate local file.

Install MozBar Extension

META SEO Inspector 

Do you know errors in meta tags can have a negative impact on your website and push it down in the SERPs? Yes, you need to set up the meta tags right.


With the META SEO inspector extension, you can easily check the canonical tags, schema, header structures, meta descriptions and image alt text of your website in no time.

Install Meta SEO Inspector

SEO Minion 

Neither Google nor your visitors like broken links and irrelevant redirects. So, you need to check your website for broken links from time to time and fix them, if any. 


SEO minion makes it easier for you to identify broken links on your website and helps you to fix them at the earliest. By doing so, you can ensure your website is both user-friendly and search engine-friendly.

Install SEO Minion

Keyword Surfer 

Another remarkable extension for keyword research is keyword surfer. The tool shows monthly traffic and keyword count under the Google search results. Additionally, the sidebar displays keyword volume and generates new keyword ideas.


Using keyword surfer, you can understand how your target audience searches for what they are looking for and craft your keyword planning accordingly.

Install Keyword Surfer 


Brought by Outer Box, the SERPTrends extension keeps track of all your searches online. When you perform the same search multiple times, the tool will show the ranking movement for the given search in the search engine results directly.


This way, the extension helps you to check important queries instantly and conduct competitor analysis on the go.

Install SERPTrends

Automatic Backlink Checker 

As you know, link buildinghttps://www.stanventures.com/powerful-link-building-service/ is one of the crucial aspects of SEO. With the automatic backlink checker, you can easily identify the status of the links in a website if they carry do-follow or no-follow attributes.

This extension helps you to save your valuable time so that you can invest the same in other result-oriented practices.

Keywords Everywhere 

Keywords Everywhere is a chrome extension that displays three different types of information about keyword search on search engines. The components include monthly search volume, cost per click (CPC), and Google Adwords competition.

Keywords Everywhere

Install Keywords Everywhere


GrowthBar allows you to access various data points of any website and lets you know the keywords and channels that work well for SEO. This tool facilitates you to identify keywords that perform, keyword ranking difficulty score, backlink details, domain authority, word count. 


All you have to do is make a query on Google and GrowthBar brings you all the metrics and insights necessary to boost your search engine rankings. 

Install growthbar


SimilarWeb is a popular chrome extension that offers traffic and key metrics for your website right on the browser.


This tool shows you the overall statistics required for a result-driven SEO plan in just a tap. If you are looking forward to developing innovative SEO strategies that perform, this extension is for you. 

Install SimilarWeb

Redirect Path 

When users click something on the internet, they expect to be taken to appropriate pages that answer their query. So, redirecting your visitors to the right page is important, especially if you want to retain them.

The Redirect Path extension will show you all the redirects from a  given URL to the final URL. It highlights 301, 302, 404 and 500 HTTP status codes, thereby bringing potential issues to your attention. These may otherwise go unnoticed, leading to a poor user experience.


Plus, the tool displays other HTTP Headers and the server IP address in one click.

Using this extension, you can easily check if your redirects work properly and make sure your visitors like being on your website.

Install Redirect Path

SEO Meta in 1 Click

As the name suggests, the SEO Meta in 1 Click chrome extension fetches all meta tags and other primary SEO data for a given web page with a click of a button. 


The information involves elements such as title and description length, URL, headers in sequence, and the total number of images excluding alt text.

Install SEO Meta in 1 Click


If you are looking for a tool to evaluate SEO performance on social media platforms, BuzzSumo is your go-to place. Using this extension, you can monitor top-performing content on social media and also keep track of the number of social shares. 


Besides, the extension also facilitates you to check the backlinks to the corresponding article.

Install BuzzSumo


Struggling to find the contact information of a blogger or someone else who can bolster your SEO efforts? Not anymore. With Hunter, you can find the contact information of website owners and their associates directly from your browser. 


Yes, the extension fetches you the email addresses of people related to a domain, thereby making way for hassle-free professional conversations. 

Install Hunter 


SEO audit is an inevitable part of work for marketers. But, the process can be time-consuming and monotonous without the right tool.


Using Serpstat, you can perform instant SEO audits for your website and your competitors’ alike. The extension comes with three different sections, including on-page SEO parameters, page analysis, and domain analysis and provides you with all-inclusive insights.

Install Serpstat

Ahrefs SEO Toolbar

Ahrefs SEO toolbar evaluates website properties to come up with keywords, backlinks, and ranking profiles that make way for progressive SEO results for a website. 

It provides detailed information about a webpage, including title and description, canonical URL, word count, header and social tags and much more. 


With the extension, you can seamlessly pull up all the statistics about high-ranking search results like a pro.

Install Ahrefs SEO Toolbar


SEOStack is a popular keyword research tool for SEO. It generates thousands of keyword ideas from a primary keyword by scraping autocomplete suggestions from online sources like Google, Youtube, Bing, Yahoo, Amazon, and much more.


Once the data is generated, you can export it to CSV.

Install SEOStack


Meeting the needs of the users and search engines alike is the primary goal of any SEO strategy. TextOptimizer is one such chrome extension that helps you to take another step closer to this goal in terms of content. 


The writing assistant tool analyzes search results in order to generate intent tables. These tables contain synonymous terms that help you to cater to search engines’ requirements and thereby achieve greater visibility.

Install TextOptimizer

SEO Search Stimulator 

SEO search stimulator makes way for you to perform search queries from any part of the world and helps you to validate if a given URL ranks anywhere in top 100 search results for specific locations. This makes it an ideal choice for local search optimization.


Besides, the extension also facilitates you to check search engine rankings and conduct competitor analysis across countries.

Install SEO Search Stimulator 

Link Redirect Trace 

If you are a link builder, the link redirect trace extension is very useful for you. On a landing page, the extension detects the path of the current URL. This way, it becomes simpler for you to identify irrelevant redirects with wrong codes. 


Additionally, the extension detects if the URL is indexable and crawlable. Plus, it evaluates the HTTP response time and the number of backlinks associated with the given URL.

Install Link Redirect Trace  

Google Lighthouse

 Lighthouse validates a webpage and provides suggestions to enhance performance, accessibility and, of course, SEO on both mobile and desktop.


Install Google Lighthouse

AMP Validator 

Mobile-responsive sites may load slower than they do on desktops. AMP (Accelerated Mobile Pages) are open-sourced codes that help you to boost the page loading speed of your website on mobile phones. 

AMP isn’t just about enhanced user experience but also SEO. Yes, websites with high page loading speed witness high click-through rates. 


The AMP validator extension examines if the pages of a website are optimized for search engines. If not, it displays a red signal on the icon notifying you to do the needful. 

Install AMP Validator 

Majestic Backlink Analyser 

If you want to analyze backlinks on your website or your competitors’ extensively, Majestic backlink analyser gets the job done for you. 

The tool consists of three tabs in terms of metrics, including summary, backlinks and anchor text.  

The summary tab shows a bigger picture of the webpage. It consists of elements such as citation flow, trust flow, external backlinks, referring domains and backlink history.


The backlinks tab displays citation flow, trust flow, anchor text and the top 10 backlinks to the webpage.

The anchor tab showcases detailed information on the total number of referring domains and other parameters for the top 10 anchor texts.

Install Majestic Backlink Analyser 


Good content is an inevitable part of a strategic marketing plan. Grammarly comes in handy for content writers and marketing specialists who want to enhance their writing style in order to sound more professional and confident. 


Be it content creation for blog posts, landing pages or business and marketing emails, Grammarly can help you to pen it better, making it easier for you to communicate with your target audience.

Install Grammarly


The snippet chrome extension is widely used by content marketers to highlight parts of the content on the web. Snippet helps in locating important reference points in the source material faster.


Install Snippet 


As a link builder, you may want to open and handle bulk links all at once. With Linkclump, you can open multiple links on a page in separate tabs or windows. 


You can also bookmark or copy the links to your clipboard in no time and access them at your convenience. This saves a lot of time for you.

Install LinkClump

Check My Links 

Internal links are equally important as external links to your website. Checking them from time to time ensures a smooth user experience while adding to the credibility of your website.


With Check My Links, you can scan through all the web pages of your site and ensure they work just fine. The tool detects broken links which you might otherwise miss out on thereby, facilitating you to fix or weed them out at the earliest.

Install Check My Links 

PageSpeed Insights 

Do you know about 60% of online searches are made using mobile phones? Yes, users need answers on the go and they have no time to waste. Given the scenario, you need to make sure that your website landing pages load instantly on both desktop and mobile phones in order to engage more users. If you overlook this factor, you lose a greater part of your web traffic.

PageSpeed Insights, a segment of Google Webmaster tools, runs an analysis to figure out the page loading speed of your website on various devices. Once the analysis is done, the tool gives individual scores for your website on each gadget.


Plus, it gives suggestions to increase your website’s page loading speed. The more the loading speed, the less the bounce rate.

Install PageSpeed Insights 


Woorank is a popular SEO and website analysis tool that provides a detailed account of your website’s performance. With Woorank statistics, you can take a closer look at your web traffic.

The tool extends on-page and off-page data including, title, meta description, meta keywords, headings, text/HTML ratio, internal and external links, anchor text and more.


It also offers effective tips to webmasters to improve their search engine ranking.

Install Woorank


Scraper is a data mining tool that can complement your online research and other SEO efforts alike. With the scraper chrome extension installed, all you have to do is right-click on the website URL and choose the ‘Scrap Similar’ option. Once you do, you get a list of similar websites, which you can export to a spreadsheet.


Install Scraper


No-Follow is an easy-to-use Chrome extension that highlights all the external links with no-follow attributes on a particular webpage.


Once you launch this extension on your browser, it detects all nofollow and noindex meta tags on every website you visit.

Install NoFollow

Page Load Time 

Page load time is yet another tool to calculate the time taken by web pages to load so that they are ready for the visitor to view. Every time you visit a website, the extension keeps you posted about its page loading speed. You can find this information in the top right corner of the toolbar. 


Install Page Load Time 

Page Analytics 

You need to understand the user behavior on your website if you want to engage them. This is possible with the page analytics chrome extension.

Powered by Google, the page analytics tool displays everything about a webpage including, page views, bounce rate, number of active visitors in real-time, average time spent on page and so much more. 


These metrics are crucial for SEO and the Google page analytics extension makes way for you to keep track of them in one place.

Install Page Analytics


Outreach is the powerhouse to building authoritative backlinks to your website. The BuzzStream chrome extension simplifies the outreach and networking process by navigating the content in any site to pull out the contact information you require to get in touch with bloggers and other influencers in the industry.


Install BuzzStream 

Tag Assistant 

Tag Assistant is a brilliant troubleshooting tool when you install Google tags such as Analytics, Adwords, Tag Manager and more.

With this extension, you can check if the HTML tags are rightly placed within the code. It records sessions, analyzes tags and notifies you as and when a fix is needed.


Install Tag Assistant

Portent’s SEO Page Review 

Portent’s SEO Page Review Chrome Extension allows you to review on-page SEO elements such as Title Tags, Meta Description, Canonical tag, HREFLANG tags, on-page links and more. This way, you can identify and sort out issues on your website without an external request.


Install Portent’s SEO Page Review 


FatRank is a go-to chrome extension for link building and keyword or competitor research. 

Once you visit any website and look for a keyword after launching FatRank on your browser, you get a display of where on Google the website ranks for the particular keyword.


Install FatRank  


Impactana is a content marketing toolbar that provides the complete social media analysis displaying metrics and share counts for each page on Facebook, Twitter, LinkedIn, Pinterest and more.

With the extension, you can also view impact metrics, including comments, downloads, clicks, views, domain authority and page authority.


Install Impactana 

User-Agent Switcher 

Internet users employ a wide range of gadgets, including PCs, tablets and mobile phones. No matter the device your visitors use to access your website, you have to make it user-friendly in every step of the way


With the User-Agent Switch chrome extension, you can take a look at how your website appears on various devices and operating systems. This tool is equally useful for developers and SEO specialists.

Install User-Agent Switcher 

Spark Content Optimizer 

It is essential that the content you feature on your website is user-engaging and optimized for search engines.

Spark Content Optimizer

Spark content optimizer is a chrome add-on that evaluates your content to find out how comprehensive it is and how well it addresses relevant search queries on the internet.

Install Spark Content Optimizer

SEO Spider 

SEO Spider powered by Screaming Frog allows you to crawl website URLs and include essential components for SEO analysis and fix existing issues without much of an effort. The key activities include weeding out broken links, discovering and removing duplicate pages and site visualizations.


Install SEO Spider


The Wappalyzer chrome extension is a framework detector that allows you to find out the technologies used in a particular website. 


With this tool, you can detect content management systems, CRM, analytical tools, server software, programming languages and more.

Install Wappalyser 

Robots Exclusion Checker 

Robots Exclusion Checker helps you to find out if robot exclusions are preventing your landing pages from being crawled and indexed by search engine bots. The extension checks for elements such as .txt, meta robots, x-robots-tag with URL alerts and canonical warnings.


Install Robots Exclusion Checker 


Short URLs receive more clicks than their long counterparts. Want to keep your webpage URL crisp to share it across online platforms? Bitly can help.


With the Bitly Chrome extension installed, you just have to click the Bitly icon on your toolbar to generate a short link to the existing URL. Once the link is created, it is automatically copied to your clipboard. This way, you can paste it directly into documents, messages and social media posts.

Install Bitly


FindThatLead is a very useful tool for outreach specialists who want to connect with bloggers in order to build contextual backlinks

Using this chrome extension, it is a cakewalk to find email contacts on web domains and professional networking portals like LinkedIn. This helps you to contact decision makers on link prospecting.


Additionally, FindThatLead allows you to export new leads into your mailing list and build drip campaigns.

Install FindThatLead 

Mangools SEO Extension 

Mangools SEO Extension makes for you to speed up your SEO analysis and saves your time. The metrics include domain authority, page authority, trust flow, citation flow, Alexa rank, social shares, referring IPs, social profile followers.


Install Mangools SEO Extension

Ninja Outreach Lite 

Ninja Outreach is another powerful blogger outreach tool that stands out from the crowd. With this tool, you can create customized templates to add a personal touch to your messages. 

While opening doors to automated email outreach, the extension also paves the way for you to track email statistics including, the number of clicks, opens, replies and much more.


This extension is a simplified version of the tool which helps you to quicken and streamline the outreach process.

Install Ninja Outreach Lite 


LinkMiner navigates web pages for broken links, displays metrics including backlink information and social data for any link on the given webpage. You can also export these links from the web page to a CSV file.


Install LinkMiner

Google Analytics URL Builder 

Google Analytics URL Builder tags your website URL in order to track incoming traffic accurately.


The tool captures the URL you choose to track in your Google Analytics campaigns. Once you input details such as source, medium and campaign, it generates the final URL. You can share this tagged link across platforms and monitor everything about it using Google Analytics.

Install Google Analytics URL Builder 

Link Grabber

Fetching links from web pages manually is a Herculean task, especially when you have bulk links to deal with. Link Grabber can automate the process for you.


This chrome extension helps you extract all links from a web page at a stretch and display the same in a new tab.

Install Link Grabber

Streak CRM for Gmail 

Streak CRM for Gmail is a perfect tool to organize outreach campaigns without any trouble.  The chrome extension facilitates you to create mail merges, track emails, handle leads and more. 


This way, CRM for Gmail ensures a top-notch user experience between your CRM and your inbox.

Install Streak CRM for Gmail 

SEO Pro Extension

The chrome extension comes in handy to check the SEO elements of your website, including title and meta description length, URLs, H1-H6 as per their appearance in the source code, images with or without Alt tags, structured data, HTTP status code and redirects and so much more.

While allowing you to analyze the internal and external links in a website, this SEO tool also highlights no-follow links to simplify the process for you.

Powered with all these features, the SEO Pro chrome extension helps perform technical SEO audits and identify issues in terms of interlinking and indexation while providing content recommendations for you.

Additionally, with this tool, you can quickly export data in CSV file format for further use.

Install SEO Pro Extension

Final Thoughts

Chrome extensions add more value to the users and present an enhanced browsing experience online.

The powerful functionalities of these extensions simplify and streamline SEO efforts while minimizing time consumption for markets at work. 

However, the chrome web store contains tons of extensions. So, you need to narrow down the needs of your SEO project and choose them wisely to get the most out of it.


Ananyaa Venkat

Ananyaa has been penning down industry-specific content for 6+ years. With blogging as her special interest, she loves exploring multiple verticals to keep track of dynamic market trends.


5 thoughts on “53 Free SEO Chrome Extensions for Your Toolbar

  1. Thanks for sharing SEO extensions for the chrome browser. I don’t want to miss any single post or article on a daily basis. Your website provides a very unique concept and information. Keep posting helpful and interesting posts. Thank you Stanventures…!!

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