30 of the Best SEO Chrome Extensions

Chrome extensions make my life so much easier. There’s literally an extension for every SEO task. From finding keywords to checking links to getting technical suggestions, these add-ons have you covered.

If you’re serious about optimizing your site, I highly recommend you use a combination of these extensions. It doesn’t matter if you don’t have a huge budget, either; you can download many of these Chrome extensions and SEO tools for free.

Sound like a good deal? I think so, which is why I’ve created a list detailing 30 of the best Chrome extensions for SEO.

The awesome thing about these SEO extensions? When you combine them, you’ve got a complete SEO toolbox in your hands.

Ready to build your toolbox? Here goes.

SEO Extension #1: Ubersuggest

It may be a bit biased to say this is one of the best SEO Chrome extensions, but I truly believe this deserves to be at the top of the list.

Why? Because Ubersuggest’s Chrome extension lets you view keyword data right from Google search results.

If you expand the ‘view all’ options from Ubersuggest you can see monthly searches, CPC, age range, related keywords, and the percentage of people who clicked on SEO results, paid results, or did not click on any results in the SERPs.

It also shows you related keywords and their information without ever leaving the SERPs. You can export the data to CSV or click on any of the information headings under “People also search for…” It then takes you to the Ubersuggest dashboard for your chosen keyword.

This information makes it easy to run keyword research at-a-glance automatically.

SEO Extension #2: Moz

Ever wonder what domain authority means? Well, it’s a metric created by Moz that defines how likely your site is to rank in search engine results. Generally speaking, the higher your domain authority, the higher your rankings.

Moz created a Chrome extension called MozBar that tells you the domain and page authority for any page on the web. However, there’s a lot more to it than that.

You can also:

• Customize searches by engine, country, region, etc.
• Compare links and find opportunities for backlinks.
• Discover and highlight keywords to understand different keywords by type, such as follow, no-follow, external, and internal.
• View page elements like markups and HTTP status.

This extension is handy when you are browsing the internet and researching any potential competitors, as it quickly shows you how you stack up against them.

Additionally, as you go through your rival’s site, you can easily spot their most authoritative pages that need analyzing.

If you upgrade to a Moz Pro Subscription, you can also access keyword difficulty, page optimization, and conduct in-depth SERP analysis. Moz Pro offers a free 30-day trial, and subscriptions start at $99 a month.

SEO Extension #3: Similar Web

You probably dream of emulating other successful online businesses in your niche. But you can’t do that unless you know the tactics they’re employing.

That’s where Similar Web proves invaluable. I think it’s one of the best SEO Chrome extensions for competitive research.

With Similar Web, you can get traffic and key metrics, and in-depth statistics for every website, like:

• Engagement rate
• Traffic sources and ranking
• Keyword ranking

Other features include website rank, so you can see where your site ranks around the world for a specific country, and category. Plus, you can view:

Visits Over Time

Discover core information like:

• Bounce rate
• Pages per session
• Monthly website visits
• Average duration

Geography

Get a better idea of where your visitors are coming from, including:

• Top countries driving your website traffic
• Percentage of visitors for each country
• A full breakdown of your website traffic ranking

Finally, you get an overview of your traffic sources, like search, email, social media marketing, and direct ads. The more you know about your traffic sources, the better you can refine your content/marketing strategy.

SEO Extension #4: Redirect Path

Do you want a tool that shows you when your links need redirecting? Many of you won’t be familiar with Redirect Path, but it’s an essential Chrome extension for getting information on broken redirects.

You know how it is. As time goes on, your URLs change. Whether that is from a new structure or if you’re deleting old content and consolidating your pages, this extension tells you when something goes wrong.

Through Redirect Path, you can quickly see if a redirect is broken or working correctly, and it highlights status codes like:

• 301
• 302
• 404
• 500 HTTP

In addition, it details Meta and Javascript redirects, bringing these issues to your attention and allowing you to fix them when errors occur.

The plugin also gives details on HTTP Headers like caching headers, and server IP addresses.

SEO Extension #5: Buzzsumo

How are your competitors’ articles performing on social? Find out by using the Buzzsumo extension, to see how many social shares a given article has and its backlinks.

You can even view the most popular articles from that website based on social sharing and backlink count.

Other features include:

• Access to top-performing content format analysis
• Additional metrics like the Evergreen score
• Ability to share your content on social media sites like Facebook, Twitter, and Pinterest.
• View who’s sharing your content on Twitter
• Historical data for each article

This gives you a good idea about the type of content you need to start producing.

SEO Extension #6: Meta SEO Inspector

Sometimes the smallest errors can kill your web traffic. Even though you might not realize it, meta tags can have a huge impact on your rankings if you don’t optimize them properly.

However, by using Meta SEO Inspector, you can quickly spot if you’ve set up your meta tags correctly with one click.

As you can see from the screenshot above, even I’m guilty of making common meta tag errors!

With that example, I quickly learned that one of my pages doesn’t have an open graph meta tag. That means when people share the page on the social web, it may not show up correctly, limiting my social media traffic.

There’s a whole suite of additional features, too. With the reports you can:

• Understand what’s wrong with your data and how to fix it. (The tool flags up an error when the meta is too long or too short).
• Study your competitor’s metadata.
• Copy the meta tag values into a clipboard.
• Export/print your reports.

As a bonus, the team behind the Meta SEO Inspector tool keeps it regularly updated, and it’s translated into multiple languages.

SEO Extension #7: PageImprove

PageImprove by Semrush is a unique SEO extension that lets you make simple, reversible on-page SEO changes directly from your browser.

That means no more waiting for your development team to action your changes or having to fiddle about with complicated CMS platforms. If you see something you want to change while browsing your site, you can do it immediately.

As you can see from the image above, you can edit a surprising number of SEO elements, including:

• Meta tags
• Image alt descriptions
• Heading tags

You can even update multiple pages at once.

How can you make all of these changes with the extension without delving into your site’s backend? It’s all thanks to a JavaScript code that you need to add to your website, either manually or using Google Tag Manager.

The extension is currently in beta and is free during the testing period. It will become a premium tool and Semrush estimates the tool will cost arounds $100-300 per month.

SEO Extension #8: Pagespeed Insights

Load time doesn’t just impact conversions; it affects your rankings, too. If your website loads slowly, your prospects won’t wait around. Research from Digital.com shows that 53 percent of web users expect e-commerce websites to load within three seconds.

The study also illustrates how 39 percent of consumers think a website should load within two-three seconds, while 14 percent say they want websites to load in just one second!

For e-commerce, 53 percent of website users expect sites to load within three seconds.

Finally, don’t overlook your mobile search users. There are plenty of them out there, with an estimated 211 million in the United States alone. Ideally, your mobile site should load within a couple of seconds, or you risk losing a visitor.

With the Pagespeed Insights extension, you can quickly identify what you need to improve your load time on any website page. It gives you real-time Google Pagespeed Insights scores for both desktop and mobile, along with lab data, including:

• Speed Index
• Time to Interactive
• Total Blocking Time

The color indicators make your results easy to understand at a glance. Green is a pass, Orange is average, and red means a failure to meet Google Pagespeed Metrics.

For further information, just click ‘need more,’ and it takes you to a detailed report for more in-depth analysis, like this:

When you find many errors, you’ll want to fix them as, over time, it can boost your rankings, which is where the next Chrome extension for SEO comes in.

SEO Extension #9: SEO Minion

SEO is all about the long game. What you do every day all adds up, but wouldn’t it be great if you had a Chrome extension that could help you with daily tasks? Fortunately, you do. It’s called SEO Minion, and it assists with essential tasks like on-page SEO analysis and SERP previews. Some of the functionality includes:

• Highlighting all internal and external links on a webpage
• Checking hreflang for validity and return tags
• Google search location simulator
• SERP utilities, including URLs and data from across Google features like video, images, News, FAQ listings, Adverts, and organic results.

However, let’s not overlook broken links. SEO Minion identifies them on your own and your competitors’ pages. The best thing about this feature? If link building is a priority, then hit them up to replace the broken link with one from your site.

Another way to grow your SEO traffic is by translating your content into other languages. To that end, this extension breaks down hreflang data, which is needed when you are targeting other regions and languages.

This is a great way to profile your on-page SEO.

SEO Extension #10: SEOquake

Need a simple way to get an extensive overview of your website? SEOquake does just that.

This is one of the best SEO Chrome extensions if you want a comprehensive overview of everything SEO, including indexing information for Google, Bing, and your SEMrush rank.

From there, you can dive into specific reports such as a density or diagnosis report.

The density report breaks down the keyword density on any given page.

You don’t need to obsess about keyword density, but in general, if you don’t mention a keyword that you want to rank for, then chances are you won’t appear in the top SERPs.

The diagnosis report breaks down on-page SEO elements on any given page.

SEOquake’s most used feature is when you perform a Google search. You’re given information on every site that ranks.

Sound good so far? Well, it does plenty more. It also:

• Estimates keyword difficulties
• Reviews major metrics
• Analyzes SERPs and exports the results
• Checks Facebook social statistics
• Provides a full-page report on internal and external links
• Lets you set parameters for a search query
• Compares URLs and domains
• Checks for mobile compatibility

Perhaps one of the best things about this SEO Chrome extension is you can customize many of the core metrics so you can tailor the reports to your precise needs.

SEO Extension #11: Ninja Outreach (Lite)

Your on-page SEO efforts are pointless without backlinks.

I know you hate this part of SEO, but manual outreach is one of the best ways to build links, even though it is tedious.

One way to make it easier is through Ninja Outreach. This SEO Chrome extension shows you the email addresses associated with a given domain.

Once you find a relevant site that you want to approach for a backlink opportunity, you can get their contact information through a click of a button and start crafting your custom email.

The extension also finds:

• Social media links
• Full names
• Addresses
• Links to key pages like contact, interviews, press, and sponsored posts, along with their monetization techniques

Want to dive deeper into the data? Well, you can. The Chrome extension also uncovers:

• Average visitors per month,
• Comments and social shares per post, and backlinks, so you have a detailed picture of engagement.
• Moz and page rank
• Klout score
• Page and domain authority

SEO Extension #12: Keywords Everywhere

I think it’s almost impossible to do too much keyword research. And if you want a single tool that gives you an overview of keywords from a broad range of sites, Keywords Everywhere is one of the best SEO Chrome extensions out there.

Just go to Google and type in any keyword that you are interested in going after. Keywords Everywhere shows you a laundry list of other related terms that you can target.

You can quickly export the list and then compile a master list of worthwhile keywords you can build your content around.

What’s convenient about Keywords Everywhere is the data is provided right within Google versus having to go to a specific tool. It gives critical information on over 15 websites including Google’s Search Console and YouTube. You can even get info directly from Amazon.

This covers things like:

• Keyword search volume and competition
• Cost per click
• 12-month trend data
• Link metrics
• Traffic and backlinks data

However, you may need to purchase credits to access some of these features. Credits start at an affordable $1 per month for 100,000 keywords (you use one credit per keyword).

The extension used to offer a freemium version, but unfortunately, this no longer exists.

Google tools included are:

• Trend charts and estimated organic traffic
• The top 5000 keywords for pages and websites on Google
• SEO difficulty metrics
• Trending keywords
• Long tail keywords
• People also search for data
• Webpage and domain backlinks
• Moz link metrics

YouTube features give you:

• SERP metrics
• Tags and Search insights widget
• Video insights

If you prefer Pinterest for your marketing, available features are:

• Trends charts and related trends
• Pin topics finder
• Search insights widget

Additionally, there’s a useful hashtag generator for Instagram.

SEO Extension #13: Fatrank

If you want an easy and free way to do keyword research, then why not give Fatrank a try?

You can use Fatrank to understand how your website ranks for particular keywords in Google and Bing.

Just head to your site, click on the Fatrank Chrome SEO extension icon, and type in a keyword. The extension then gives you the current Google ranking position for your specified domain and the URL of the page the keyword is ranking for. However, the tool only gives you the top 100 positions; if the domain isn’t ranking in the top 100, you get a ‘Not Found’ message.

Once you’ve completed your searches (you can do multiple checks), you can view searches under the session history and download them via CSV.

If you rank in the top 100, it tells you the exact position.

If you don’t, it lets you know that you don’t rank in the top 100.

I use this as a spot check to ensure I’m doing decently well after a major Google algorithm update.

In addition to keywords, Fatrank works for competitor research and prospecting. You can create ranking reports too. However, it’s important to note that the extension relies on your local search setting, so ensure you set the location in Google search to your chosen country.

SEO Extension #14: Keyword Surfer

It doesn’t matter if you use Ubersuggest, Ahrefs, or SEMrush; there is one thing that all of those tools have in common: you have to keep going back to get the keyword data you need.

Wouldn’t it be easier if you could get keyword and backlink insights right in your Google browser? With Keyword Surfer, you can do just that.

Now every time you search for something, you’ll see the global search volume along with the volume in your region.

On top of that, see a list of suggestions and search volume in the sidebar.

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However, you can do much more with this handy extension. Here are some of its other features:

• Generate keyword ideas
• CPC
• Keyword suggestions and related terms
• Visibility metrics
• On page data
• Create keyword collections to bookmark essential keywords and export them as a .csv file

SEO Extension #15: SerpWorx

The SerpWorx SEO extension provides an efficient way to view over 30 metrics nearly instantly.

That’s essential details like:

• Keyword density
• Google page speed insights
• Facebook shares
• Mobile-friendly checks
• Indexed pages

You can use it for competitor research with functions including:

• Doing keyword searches on Google and viewing SEO metrics for each site in the search results.
• Getting an overview of SEO metrics from a range of sources, including Moz, Semrush, and Ahrefs.
• Improving your SEO workflow.

There’s a three-day trial at no cost. To access the full features, however, you’ll need to upgrade to a premium plan that starts at $29.95 a month.

From reviews online, the tool seems pretty solid, and Seotoolsfinder.com describes it as one of the best SEO Chrome extensions out there.

SEO Extension #16: Majestic Backlink Analyzer

A website isn’t anything without authority, and an effective way of creating that is through link building.

If the thought of link building fills you with dread, you’ll be glad to know there’s a Google Chrome extension available that can help.

The Majestic Backlink Analyzer has a ton of free features like link counts (so you can see who’s linking to a particular page) and data on subdomains.

For Majestic subscribers, you’ll get the following additional metrics:

• Trust Flow (aims to create a ranking signal to promote quality content)
• Citation Flow (quantity of links)
• Visibility Flow (prioritizes high-quality editorial links over easier-to-gain directory links)
• Topical Trust Flow (details the topic/category for individual backlinks).
• Details on the ten strongest anchor links

Subscriptions start at $49.99 per month.

SEO Extension #17: Counting Characters

In need of a character count tool that delivers instant results? Then look no further than the Counting Characters Chrome extension. This free tool works on and offline and lets you see:

• Letter count
• Characters and words
• Characters without spaces
• Amount of white space
• Total words

Finally, a new feature lets users count characters on a page with a single click.

SEO Extension #18: SEO META in 1 CLICK

There’s no doubt about it: Metadata counts. It’s the first thing that searchers see when they find your listing through a search engine.

When you get your meta descriptions right, you can enhance your SEO efforts along with your online visibility.

With the SEO META in 1 Click tool, you can view core info, like:

• Meta description length
• Title length
• URL
• Meta robots
• Robots.TXT
• XML sitemaps

SEO Extension #19: Page Analytics

Getting insights into how your customers interact with your website can be hard. Even though it doesn’t get updated anymore, Page Analytics is still a highly useful tool that makes the process a heck of a lot easier.

It’s packed with features that give you data about:

• What users click on and what they ignore. This means you can make an informed decision before redesigning your website layout, and enhance the user experience, improve user experience, and increase conversions.
• Google Analytics metrics, including pageviews, bounce rate, and time on page
• Real-time active visitor numbers
• In page click analysis

You can also use the extension alongside Google Analytics’s tools for data comparison and segmentation.

SEO Extension #20: SEOInfo

Want a simple way to spot SEO errors? Then give the SEOInfo extension a go. It gives you a full analysis of each page, along with recommendations, and best practices.

The extension flags up errors while you navigate pages, detailing common errors like hreflang issues and Invalid canonical tags.

Additionally, you can use the tool for:

• On-demand checks and validation
• AMP validation (checks web page caching and ensures Google can index them).
• Core web vitals (performance metrics that measure the user experience of a website.)
• Load status (404s, etc.)

Another fantastic feature is a one-click tool to reveal SEO and general performance information/charts for the current page you’re visiting.

SEO Extension #21: LinkMiner

It’s one thing to check your backlinks, but what if you want more info than most tools provide? This is where LinkMiner comes in.

Not only does LinkMiner check for broken links, it also gives you vital metrics on them, enabling you to make informed decisions.

Use the tool to:

• Gain link and social data on web pages
• Export links from a webpage
• Show link data for individual links on pages
• Measure total links and external links

SEO Extension #22: Hunter

Whether you like it or not, link building means doing manual outreach. But how do you get the contact details you need? Well, I use the Hunter Chrome extension.

If you’re looking to build links, the Hunter extension displays the contact information when you visit a page, along with a confidence score and verification info.

Here’s how it works:

• Click the Hunter Chrome icon to find emails related to the web address.
• Use the email finder. Just type in the personal name into Hunter’s search box, and then get a list of found emails.
• Build lists. Click the plus sign to save a lead to your list and use the information for email marketing. This feature is compatible with popular CRMs, Salesforce, Zoho, and HubSpot.

Free members get 25 searches a month. Subscriptions start at $49 a month for 500 searches.

SEO Extension #23: Open SEO Stats

Open SEO Stats is a free Chrome extension that provides you with a quick overview of a website’s SEO and social media statistics. While using it, you can check the ranking, links, and social media shares of a website and compare it with other sites.

It provides a range of metrics to help you track your SEO results, including:

• Page rank
• Backlinks
• Social media shares
• Cached and indexed pages
• Whois
• Geo locations

Reviews for the extension are largely positive, so if you’re looking for free SEO Chrome extensions that do what they’re supposed to, this could be for you.

SEO Extension #24: GMB Everywhere

Want to get more from Google Business Profile (GBP)? Or perhaps you want to see what your competitors are doing?

With the GMB Everywhere extension, you can get detailed insights by:

• Viewing GBP categories, GBP Review, and Post audits

• Checking your location rating
• Accessing Google business analytics

However, perhaps the most beneficial function of the extensions is the ability to gain competitive insights. It’s simple to do this, just:

• Install the extension
• Visit Google search
• See GBP categories and audit buttons appear on business and search result pages.

You can then use all this information to optimize your local GBP page and get more visibility.

SEO Extension #25: Checkbot

If you want a tool to optimize your site and enhance the user experience, Checkbot is an ideal option.

The extension lets you check on tons of pages at a single click, and it scans essential elements of every website, such as:

• Speed
• Broken links
• Security
• Duplicate content

In total, Checkbot analyzes over 50 common SEO elements, like:

• Duplicate pages
• Robots.txt
• Sitemap setup

Additionally, you can check for mobile friendliness.

SEO Extension #26: Evernote Web Clipper

You probably already know Evernote as the powerful note-taking app. But what you might not know is that it has a web clipper SEO extension, too.

While surfing the internet, you can take specific search results and use the clipper to save articles in three ways – entirely, in a simplified version, or even specific parts of an article.

The webpages are added to your Evernote account, so you don’t have to go back to the search engine. You can further organize them into notebooks and also assign tags (or remarks so that searching later will be easier). You can even highlight particular information if you want to. Evernote is a very popular browser extension.

The tool even has a specialized saving feature for clipping from Gmail, LinkedIn, Amazon, and YouTube. You can selectively clip the portions you want.

SEO Extension #27: Web Scraper

Web Scraper is an effective data mining tool that can streamline your online research efforts. It copies links or other structured content from a webpage that you can later export to a Google document.

Here are the three steps to scrape data using the tool.

Step 1. Select some of the content from the table/chart you want to scrape.

Step 2. Right-click your selection and choose “scrape similar” from the drop-down menu.

Step 3. You’ll get a list of similarly structured data in a new window (the scraper console). From the window, you can either copy the content to your clipboard, or you can export the data to a Google document.

You can use the tool to quicken your link prospecting efforts by quickly gathering a list of potential link opportunities from a curated list of websites.

SEO Extension #28: Linkclump

Linkclump is another backlink-based SEO extension. You can use it to open multiple links in new tabs (or a new window), copy them to your clipboard or bookmark them.

You can even customize how you want to activate the tool.

There are various possible mouse (right-click and left-click) and key combinations (alt/ctrl/shift). If you like, you can even change the selection box color. You’ll need to head over to Chrome’s extension page at chrome://extensions. And choose “options” below Linkclump to find these customization options.

You can also filter the links that contain certain keywords, block repeated links in your selection, and open links in reverse order. There is also a smart select option to open only those links from a page that the tool deems as important.

SEO Extension #29: Mangools

The Mangools SEO Extension is another all-in-one Chrome extension that you can use to speed up your daily SEO workflow. Like some of the other tools on this list, the extension will automatically show key metrics every time you visit a website, including:

• Domain authority
• Page authority
• Trust flow
• Citation flow
• Referring IPs

But that’s just the tip of the iceberg. You can also see the keywords each page ranks for (yes, without opening up a keyword research tool(, check backlinks, and run on-page SEO analysis.

You can use the tool for free, but you’ll get even more value if you have a premium Mangools account. Paid plans start from $19.90 per month.

SEO Extension #30: Sitechecker

Sitechecker is a freemium SEO website checker and analysis tool. You can use the tool to get a free on-page SEO report of every website you visit, allowing you to quickly find any issues. You don’t even need to create an account to use the extension!

The extension gives you a ton of information, too. This includes the following metrics:

• Basic page information
• Content optimization advice
• Link data
• Indexation
• Images
• Structured data

So much data means the tool has a ton of use cases, too. These include finding SEO issues on your own site and your competitors, providing an SEO overview to potential new clients, detecting broken links during backlink outreach, and finding images that are too large.

FAQs

Conclusion

There you have it: 30 of the best SEO Chrome extensions to help you with your digital marketing strategy.

They can help improve your SEO efforts by providing valuable insights, analyzing competitors, and optimizing website content. Whether you are a seasoned SEO professional or just starting out, these extensions can be a valuable addition to your toolkit.

Take the time to explore the features and benefits of each extension and see how they can help take your SEO strategy to the next level.

Do you use any of these SEO extensions for Chrome? Let me know below.