If SEO is a component of your marketing plan, you are aware that it takes a lot of time and work.
Because of this, SEO experts use Chrome extensions—many of which are free—to streamline and expedite their everyday tasks.
This post highlights 12 must-have Chrome extensions that improve technical SEO, content marketing, keyword research, grammatical checks, and more.
- All-In-One SEO Chrome Extensions
- Keyword Research Chrome Extensions
- Content Marketing Chrome Extensions
- Technical SEO Chrome Extensions
All-In-One SEO Chrome Extensions
By “all-in-one,” I don’t imply that these tools will take care of all your SEO; not even artificial intelligence is capable of that! Instead, they provide versatility for a range of jobs and address several facets of SEO. Consider them the SEO equivalent of a Swiss Army knife.
1. Detailed
What Is It?
The Detailed SEO Extension, developed by well-known SEO blogger Glen Allsopp, provides immediate page-level data with a single click. It shows the layout of header tags, highlights important on-page elements like title and meta tags, and looks for photos that lack alt text.
What I Like Best About It
The simplest all-in-one tool in this post is the Detailed SEO Extension, which functions without the need for any particular SEO program. I value its adaptability since it offers fast access to outside resources for more in-depth analysis, such as Ahrefs, Moz, SEMrush, and the Wayback Machine.
2. Mozbar
What Is It?
While you surf, MozBar, a popular all-in-one SEO Chrome extension from Moz, offers real-time insights. It shows important on-page components including title tags, meta descriptions, and Schema markup, just like Detailed. It also provides HTTP status data and link metrics for more in-depth examination.
What I Like Best About It
The ability of MozBar to show Page Authority and Domain Authority data for free while you explore a webpage or look over Google search results is its most notable feature. All you need to do is create a free Moz community account and keep it active.
MozBar shows Page Authority and Domain Authority for Google’s top search results, however it does not provide the Keyword Difficulty measure for free accounts. Similar to the keyword difficulty measure, this allows you to compare these authority indicators to your own web pages and determine whether a keyword is within your reach.
3. Ahrefs SEO Toolbar
What Is It?
One of the most reputable brands in SEO created the Ahrefs SEO Toolbar, a browser extension that offers free insights into image optimisation, indexability, and on-page features. Along with other useful features, it also provides suggestions for relevant keywords right within Google search results.
What I Like Best About It
Key indicators like Domain Rating and URL Rating are easily accessible to me as a paying Ahrefs member. I can also examine the keywords a page ranks for and the backlinks it is receiving with a single click, which is a very useful tool.
Keyword Research Chrome Extensions
Your SEO strategy must be guided by the keywords you choose.
You need search terms that are pertinent to your objectives and have a high frequency of searches. These Chrome extensions, which are both free and reasonably priced, are my top picks for keyword research.
4. Keywords Everywhere
What Is It?
With more than a million installs, Keywords Everywhere is among the most widely used extensions on this list.
It makes keywords really follow you everywhere by displaying search volumes for keywords on sites like Google, YouTube, Google Search Console, and Keyword Planner!
It was formerly free, but today it’s a reasonably priced tool. You can access search volumes, backlinks, and other resources with 400,000 credits for $72 a year. Its companion extension, SEO Minion, which has features akin to those of other all-in-one SEO Chrome applications, is likewise unlocked with a paid account.
What I Like Best About It
I really like Keywords Everywhere. In Google’s Keyword Planner, it offers precise search volumes, which is particularly helpful if you’re not a Google advertiser.
The fact that it provides free historical keyword search volume statistics going back to 2004 is another feature I adore. This makes it simple to determine whether a keyword is seasonal, heading upward, or declining—all from the Google search sidebar.
5. Keyword Surfer
What Is It?
The nicest thing about Keyword Surfer, a condensed version of Keywords Everywhere, is that it is totally free.
The fact that it only functions on Google is its one disadvantage. Following a search, each keyword’s search volume will be shown next to it, and in the sidebar, you’ll see related keyword suggestions and their search volumes.
What I Like Best About It
I like that Keyword Surfer supports several nations in addition to being free and available to everyone. It offers keyword ideas and search volumes to assist you in the event that you need to conduct keyword research in a different area.
6. TubeBuddy
What Is It?
With over a million installs, TubeBuddy is a popular addon made to improve YouTube SEO.
YouTube gives you information about search traffic, competitiveness, and if a keyword is worthwhile to target for your channel.
What I Like Best About It
TubeBuddy has a lot to offer, particularly considering that many of its main functions are free. I especially value the comprehensive keyword statistics, which not only display precise search volumes but also evaluate the optimisation of the top-ranking movies. For instance, it may show that the keyword appears in the title of 10 out of 14 entries.
Content Marketing Chrome Extensions
One effective strategy for increasing SEO traffic is content marketing. Strong writing abilities are necessary for success, and your content should perform well on social media for maximum impact. These three plugins will help you work harder.
7. Grammarly
What Is It?
With more than 10 million installs, Grammarly is by far the most widely used extension on this list. It is still popular even with the emergence of alternative AI-powered copywriting tools.
As the name implies, it aids in content proofreading, grammar improvement, and error correction. Beyond that, though, it improves readability, clarity, and conciseness, which makes your work more interesting.
What I Like Best About It
Although I was never very good at writing in school, Grammarly has helped me improve my tone, style, and confidence when it comes to proofreading. Despite the fact that many users have switched to ChatGPT, I continue to use Grammarly because of its capacity to preserve writing style consistency.
8. Sider
What I Like Best About It
Although I was never very good at writing in school, Grammarly has helped me improve my tone, style, and confidence when it comes to proofreading. Despite the fact that many users have switched to ChatGPT, I continue to use Grammarly because of its capacity to preserve writing style consistency.
What Is It
Sider is a versatile Chrome add-on that uses artificial intelligence to improve writing and efficiency. In addition to strong features like an AI Translator, YouTube Summariser, and PDF Translator, it has an AI Essay Writer, Grammar Checker, and Writing Improver.
In addition to writing, Sider provides sophisticated functions including text-to-image generation, image background removal, and optical character recognition. Sider offers the resources you require, whether you’re writing an email, summarising information, or polishing an article.
What I Like Best About It
My favourite Gmail tool for improving emails is Sider. I utilise it before sending a message to make sure it is professional and clear. In order to verify the flow or switch to a different AI language when I need a new viewpoint on my response, I also use its “read aloud” feature.
9. Notion Web Clipper
What Is It?
With the help of the helpful Chrome addon Notion Web Clipper, you can easily save web material to your Notion workspace. It keeps your research structured, whether you’re taking notes on entire pages, picking out important passages, or saving links for later.
Anyone wishing to collect and organize articles, concepts, and resources for personal or professional endeavors would find this application perfect for content curation.
What I Like Best About It
Notion Web Clipper is quite helpful to me when it comes to finding blog themes and staying current with SEO developments. The procedure is smooth and effective because articles and insights are instantly saved straight into my Notion workspace, where I manage projects and material.
Technical SEO Chrome Extensions
It is unrealistic to expect the same degree of detail from a browser extension, even while tools like Google Search Console, Ahrefs, and Screaming Frog SEO Spider are great for in-depth technical SEO audits.
Rather, I’ve picked three SEO extensions that concentrate on particular technical elements, either pointing out places that require work or providing insightful information.
10. Web Vitals
What Is It?
Addy Osmani, a Google developer, created the Chrome addon Web Vitals, which calculates the Core Web Vitals (CWV) of any webpage.
It rapidly assesses important performance indicators that are important to Google’s Page Experience ranking signal, like as loading speed, interaction, and layout stability.
What I Like Best About It
An obvious visual cue is provided by the extension’s icon, which changes to red if the page fails the CWV assessment and green if it succeeds. By selecting the icon, you may see which particular measure need improvement.
This tool is particularly helpful for continuous improvement since, as Google assesses Core Web Vitals page-by-page, passing for one page does not ensure the same for others.
11. Google Search Console Enhanced Analytics
What Is It
By giving Search Console useful capabilities, the Google Search Console Enhanced Analytics addon optimizes your workflow. With the extra insights it offers, you may produce search volume data, analyze percentage changes between timeframes, export reports, and extend comparison date ranges beyond Google’s defaults.
Although the addon is free, a premium DataForSEO API plan is needed to access search volumes; this plan costs $0.05 for every 1,000 keywords processed.
What I Like Best About It?
When comparing timeframes, like the latest full month to the prior one, the plugin automatically computes percentage changes for important metrics like clicks, impressions, average CTR, and average position.
Previously, I had to use ChatGPT for calculations or export this data into Google Sheets. With everything being accessible at a glance, evaluating a site’s performance patterns is considerably simpler.
12. Web Developer
What Is It?
With over a million installs, Web Developer is a popular Chrome extension that offers a wealth of features that technical SEOs will find useful. It enables you to examine the stacking order of important on-page elements, such as headlines, test web page layouts across a range of device sizes, and quickly spot photos that lack alt text.
What I Like Best About It?
JavaScript in important on-page components, like as menus and navigation, might still be problematic, even though it isn’t always the SEO concern it formerly was. To test how a webpage looks and works without JavaScript, I find it helpful to immediately disable it in my browser.
Wrapping Up
This concludes our summary of the most important Chrome SEO extensions!
I’ve used each of these throughout the years, but if I had to choose just one for each area, my top picks would be Google Search Console Enhanced Analytics, Ahrefs, Sider, and Keywords Everywhere.
In addition, I recently moved from Chrome to Arc. All Chrome extensions function flawlessly because it is based on Chromium, but I like its slick UI and extra capabilities.