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Best SEO Chrome Extensions: 16 Free Tools for SEO Success » Rank Math

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Are you ready to embark on a journey that’ll equip you with the ultimate Chrome extensions for conquering the wild terrain of the online world?

You’re in for a treat because we’re about to unveil a treasure box of Chrome extensions that’ll turn your web browser into a turbocharged SEO machine!

Chrome extensions are like your website’s own entourage of helpers. They’re like those trusty sidekicks in your favorite superhero movie – they’ve got your back. They’re armed with superpowers that can boost your website’s visibility, analyze keywords, and even peek into your competitors’ playbooks. 🦸‍♀️

Whether you’re a tech guru or just starting your digital journey, these extensions are designed to make SEO feel like a walk in the virtual park.

In this blog post, we’ve handpicked the top 16 tools that’ll be your companions on your thrilling quest for online supremacy.

Table Of Contents

Must-Have SEO Chrome Extensions

Did you know that a whopping 61% of B2B marketers are into SEO and organic traffic? Yep, they’ve spilled the beans – these things can bring in more leads than other marketing techniques.

So, imagine if you channel most of your energy into keeping an eye on how your website’s doing and fixing any hiccups. Time-consuming, right?

To help you further, we‘ve further categorized the free SEO plugins into six categories:

  1. Topic Discovery
  2. On-Page SEO
  3. Technical SEO
  4. Backlink Discovery
  5. Backlink Outreach
  6. Local SEO

These six categories form the backbone of your SEO arsenal, each with its unique set of tools designed to amplify your digital efforts.

In the upcoming sections, we’ll dive into each category, unveiling the gems that lie within and helping you choose the best tools to suit your needs.

So, let’s explore the world of SEO plugins.

1 Topic Discovery

Have you ever wondered how some websites and bloggers seem to effortlessly churn out interesting and timely content that keeps readers coming for more?

Get ready to unveil the magic trick behind their content creation process – “Topic Discovery.”

Now, let’s dive in and discover the extensions that’ll set your content on fire.🔥

1.1 Ubersuggest

Imagine sitting at your virtual writing desk, staring at the blank screen, wondering, “What on earth should I write about today?” We’ve all been there, and guess what?

Ubersuggest is here to save the day.

Ubersuggest doesn’t just throw random words at you and hope something sticks. No, no!

Although Ubersuggest offers three searches per day, this extension has a trick up its digital sleeve – it gives you insights into the search volume, competition, cost per click, number of backlinks, domain authority, and much more.

Ubersuggest Chrome extension

And the best part?

It’s as easy as a pie to use. Just add the extension to your Chrome browser, and voila! You have a treasure map that guides you through your SEO journey.

1.2 SEOStack

Discovering long tail keywords to supercharge your SEO efforts has never been simpler, thanks to the SEOStack keyword tool.

Installing the SEOStack Chrome extension does not alter or add any information on the search result pages.

SEOStack Keyword Tool

Not just content with one search engine, it harnesses the prowess of Google, Bing, Yahoo, DuckDuckGo, YouTube, Amazon, Pinterest, and eBay to unveil thousands of low-competition keywords at your fingertips.

You can prefer copying or exporting these keywords terms as a CSV file. You can take a look at the vital SEO metrics such as Average Search Volume, Keyword Difficulty Score, Cost-Per-Click (CPC) data, and more.

SEOStack Keyword Tool

1.3 Similarweb

Similarweb Chrome extension provides data on a website’s traffic, audience demographics, and referring websites.

By understanding the websites that are similar to your own or your competitors, you can identify topics and content that resonate with your target audience.

SimilarWeb extension

And here’s the cherry on top – it also highlights the estimates of a website’s total visits, unique visitors, page views, and other engagement metrics. This data can be useful for understanding the popularity of a website.

2 On-Page SEO

On-page SEO is all about ensuring your website’s pages are singing the right tune – a tune that says, “Hey, search engines, I’m relevant and valuable!”

Let’s see the on-page SEO extensions that help you fine-tune your title tags, meta descriptions, headers, images, and more.

2.1 Grammarly

Imagine having a writing assistant that checks your spelling and grammar and gives your content an SEO makeover. That’s precisely what Grammarly does, and it’s like having a writing buddy who’s also an SEO expert.

You start typing, and the Grammarly Chrome extension starts working magic. It spots those sneaky typos and grammar hiccups that might have slipped past your radar.

But that’s not all – it also analyzes your content for clarity and engagement. After all, search engines love content that’s easy to read and keeps visitors glued.

Grammarly extension

Grammarly suggests alternative words and phrases that might be a better fit as you write.

So, whether you’re writing a blog post, a product description, or even a social media update, Grammarly’s got your back, ensuring you’re putting your best foot ahead. Happy writing! 🚀📚

2.2 Detailed SEO Extension

The Detailed SEO Extension helps to check your on-page SEO elements.

You land on a web page you want to analyze, and Detailed SEO takes a close look at everything – from the title and description to the headings and images. It even checks if your web page is mobile-friendly, which is important for good SEO vibes.

But that’s not all – Detailed SEO also gives you a sneak peek into the world of your competitors. It shows you their keywords and ranking, helping you figure out how to outshine them in the search results game.

Detailed SEO extension

2.3 Open SEO Stats

Like the Detailed SEO Extension, there’s an Open SEO Stats extension, formerly PageRankStatus, which provides all the SEO stats of a webpage. It supports over 30 languages.

Open SEO Stats makes it easy to check how well a website is doing in search engines. With this extension, you can quickly discover the website’s popularity, how many other websites are connected, and even where it’s located on a map.

This extension is your gateway to a bunch of important information about websites. You can check out how many people are talking about it on social media and even discover its location on the map.

Open SEO Stats extension

2.4 Spark SEO

Spark SEO Chrome extension lets you instantly check ANY content on the internet based on three important factors: Usability, Relevance, and Authority.

It informs how many keywords a particular article ranks for, along with its estimated traffic. Not only this, but it also informs you of the top 20 keywords or keyphrases that the article is ranking for and the search volume of the keyphrases.

Spark SEO extension

This is very similar to our Rank Math’s Analytics module. It helps you monitor your rankings and keywords and provides important stats like average search position and click-through rate (CTR).

Spark SEO also provides on-page information, performs technical audits on the page, gives information about the backlinks, checks the speed of the page, and much more.

3 Technical SEO

Technical SEO Chrome extensions help you dig deep into your website’s coding, structure, and performance to ensure everything is perfect.

These extensions are like your virtual mechanics, tweaking and tuning every component to perfection.

3.1 Performance Analyser

Performance Analyser Extension for Chrome Browser takes things up a notch.

It provides an overview of how a webpage performs in terms of speed, as shown below.

Performance Analyser

It doesn’t just stop at gathering data. It transforms the data into lively, colorful pie charts. These visuals give you a clear picture of metrics like requests by domain, adding a touch of clarity to your analysis.

Pie charts in Performace Analyser

And that’s not all – it presents the navigation timing API info in a slick waterfall chart. This chart paints a visual story of render time, making it easy to grasp and interpret.

3.2 Lighthouse

Lighthouse Chrome extension takes a peek behind the scenes of your website’s performance. It checks how fast your page loads and gives you tips to speed things up. After all, nobody likes a slow-loading website.

Lighthouse extension results

Lighthouse ensures your site is easy to use for people with disabilities, giving you suggestions to improve accessibility. It checks if your site follows these best practices for smooth sailing on the web.

Not only this, but this Chrome extension gives you a sneak peek into how search engines see your site.

Lighthouse is designed to be user-friendly, even if you’re not a tech wizard. Add the Chrome extension, click a button, and watch the magic happen.

To make your website shine even brighter, you need connections – that’s where backlinks come in.

Backlinks are like endorsements from other websites. They tell search engines, “Hey, this site is pretty awesome!” More quality backlinks mean a better reputation in the digital realm.

And that’s why you need backlink discovery extensions. They help you reveal the paths to valuable links that can help gain popularity for your site.

Free Backlink Checker by LRT goes through all the links on a webpage – both internal as well as external – and gives you the lowdown. It’s not just about working links – it checks for those broken or questionable ones, too. Nobody likes dead ends, right?

This extension helps you spot the follow and nofollow links on a webpage. You can take things up a notch by exporting all this link data. Whether you prefer a CSV or an XLS format, it’s like having a link treasure you can access anytime.

Backlink Checker extension

And if you’re feeling extra curious, you can even peek behind the curtains by hovering over a link to see its source code. It’s like a backstage pass to link knowledge!

4.2 BuzzSumo

BuzzSumo extension is like your social media compass, helping you track shares of your posts across your social platforms.

But that’s not all – it’s got a few more tricks up its sleeve.

Why’s it a big deal? When you know what content’s hitting the sweet spot with your audience, you can shape your SEO strategy to match.

BuzzSumo’s got your back when it comes to checking those inbound backlinks. These links are like connections that lead straight to your website. So, being in the loop about them can give your SEO a boost.

4.3 NoFollow

As the name suggests, the NoFollow Chrome extension highlights the nofollow links on a webpage. If the link is highlighted in green color, then the link is a follow link, and if it is in red, then it’s a nofollow link.

NoFollow Chrome extension

Now, it’s time to do some outreach.🫂

Backlink outreach Chrome extensions help reach other websites more easily and quickly. Backlink outreach isn’t just about getting links. It’s about building relationships with other website owners.

It’s like making friends in the digital space – friends who might introduce their friends to your website, too.

5.1 Hunter.io

Hunter.io Chrome extension helps discover email addresses and make connections in the vast landscape of the web.

Hunter.io helps you uncover those email addresses that might be hidden on websites.

This Chrome extension goes beyond just showing you email addresses. It gives you a confidence score, like a trust-o-meter that tells you how accurate the email address is. It’s like having a wise owl that whispers, “This email is probably legit.”

Hunter.io extension

6 Local SEO

Have you ever wondered how to make your business shine bright in your neighborhood?

That’s where a local SEO Chrome extension comes to the rescue!

Local SEO Chrome extensions are like a magical wand for making your business the talk of the town. Whether you run a cafe, a store, or any other local business, a local SEO Chrome extension is your go-to tool.

6.1 GMB Crush

When users search for businesses like yours, Google wants to offer them the best choices nearby. That’s where the GMB Crush Chrome extension comes in – it’s like your magical wand for telling Google, “Hey, look at me, I’m awesome!”

All you have to do is install the Chrome extension, register and validate your account, and there you go!

GMB Crush extension

6.2 GMB Everywhere

Imagine having a Chrome extension that finds categories, does audits, and even helps you rock your reviews and posts. GMB Everywhere helps to make your journey a whole lot easier! 🌟

All you need to do is install this extension, and voila – you’ve got insights into information and business properties right at your fingertips.

What’s even cooler is that GMB Everywhere isn’t just about you – it’s about outshining your competition, too. It’s time to step into the spotlight!

GMB Everywhere

6.3 GMBspy

GMBspy is an awesome tool for local SEOs to make your Google Business Profile journey much easier!

It allows you to discover the GMB categories in which a local business or a local branch of a national brand is excelling.

After adding GMBspy to Chrome, you’re ready to go. From there, navigate to any Google Business Profile listing via Google Search or Google Maps. After that, click on the GMBspy icon to the right of the search bar to view the GBP categories. When you choose the “Selected” tab, the tool will show you only the categories for the selected GBP page.

GMBspy extension

If you choose the “Local Pack,” you can view the GBP categories for the top search results. Remember that the Local Pack tab will only work when searching for a business category vs. a specific business name.

Final Thoughts

SEO is vast and ever-evolving, but armed with these 16 incredible Chrome extensions, you’re not just ready – you’re unstoppable.

From uncovering hidden keywords to fine-tuning your content, from tracking your competitors to analyzing your website’s performance, these extensions are your companions.

So go ahead, dive in, and make these Chrome extensions your own.

As you implement these extensions, keep in mind that your website isn’t just a collection of code; it’s a reflection of your passion, expertise, and creativity. Let these tools amplify your voice, help you stand out in the crowd, and lead you to the forefront of search engine success.

Here’s to the top spot in search results, to increased visibility, and to the incredible impact you’re about to make in the digital world. Onward to SEO greatness! 🚀🔍🌐

 Are you using any of these Chrome extensions? Let us know by Tweeting @rankmathseo.

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