Apr 10, 2025
“No matter how niche or mainstream your market is, great content remains a significant focus for SEO.” - Kristopher Jones
SEO extensions are a game changer for digital marketing agencies. They help an SEO expert, marketing agency, or freelancer analyse websites. They also gather keywords and spot SEO issues, all without leaving the browser. But do you know there are various options available to choose from, and some are completely free? In this article, you will get a clear insight into different types of SEO extensions and their uses.
Keyword Research Extensions
You know that keyword research is the first step in any SEO strategy. The right SEO keyword research tool can find relevant keywords and their search volume. It provides other useful data right in your browser to meet your needs. Popular keyword research extensions that would be of use to you are:
Keywords Everywhere
Keyword Everywhere displays your keyword data in Google tools and search engine results. It suggests showing search volume, CPC, and competition data right in Google search results.
Pricing: Free and Paid
Ubersuggest Extensions
Ubersuggest shows monthly keyword search volume, CPC, and competition data. It provides keyword ideas, domain authority scores, and backlink data.
Pricing: Free and Paid
Keyword Surfer
Keyword Surfer shows you keyword ideas and search volumes right in your browser. It helps in discovering keyword volumes and generating content outlines.
Pricing: Free
On-page SEO analysis extensions
For you to analyse and optimise every webpage, on-page SEO analysis is the right SEO extension tool. These extensions help analyse meta tags, headings, image attributes, and content structure. The best on-page SEO extensions that would remain useful to you are:
SEO Meta in 1 Click
SEO Meta in 1 Click displays the main SEO information and all meta tags. It provides information on metadata, heading structure, and link analysis at a glance.
Pricing: Free
Detailed SEO extension
Detailed SEO extension gives you quick insights into HTML tags, structured data, and performance with one click. It lets users analyse important parts like title tags, meta descriptions, headings, schema markup, and more.
Pricing: Free
Checkbot
Checkbot informs the users how to improve SEO, page speed, and security of their website. It examines broken links, security issues, and redirects for better optimisation.
Pricing: Free and Paid
Backlink Analysis Extensions
If you're a website owner or an SEO expert, quickly check backlinks (links from other sites to yours) using Backlink Analysis Extensions. It provides insights into link quality, quantity, and potential SEO impact. They are known for their strong ranking factor.
The right SEO extensions help monitor and analyse backlink profiles, ensuring you stay ahead of competitors. Top Backlink Analysis Extensions examples for you are:
MozBar
MozBar makes it easy to get link metrics and do all your SEO on the go. They display domain authority, page authority, and backlink data.
Pricing: Free and Paid
Ahrefs SEO toolbar
Ahrefs SEO Toolbar provides valuable SEO data about the pages and websites you visit. It gives you real-time backlink analysis and competitor insights.
Pricing: Paid
Majestic Backlink Analyzer
Majestic Backlink Analyzer provides a series of detailed reports that focus on a given website or page. They analyse trust flow, citation flow, and backlink history.
Pricing: Paid
Technical SEO Extensions
Using Technical SEO helps search engines understand and store your content better. It focuses on improving your website for easier access. It's essential for website health. This means pages should load quickly, be crawlable, and use good coding practices. The best Technical SEO extensions that would help you are:
Lighthouse
Lighthouse SEO Extension improves the quality of your web page. It is Google’s official tool for performance, accessibility, and SEO audits.
Pricing: Free
Web Developer
Web Developer adds a toolbar button to the browser. They offer a suite of tools for inspecting site elements and technical errors.
Pricing: Free
Redirect Path
Redirect path flags up redirects and errors. It identifies redirect chains and HTTP status codes at the click of a button.
Pricing: Free
Rank Tracking Extensions
Keeping an eye on search engine rankings is crucial for tracking performance and making necessary adjustments. Rank Tracking Extensions use tools to check how a website ranks for target keywords. They also track changes over time. Recommended Rank Tracking Extensions for you are:
SERPTrends
SERP Trends is a lightweight SEO tool that shows dynamics for the search results within the page, whether the website has moved up or down in the SERP, just appeared (is "new"), or hasn't changed its position. It displays position changes for keywords directly on Google search results.
Pricing: Free
SEOquake
Organic search data at the click of a button. It provides SERP analysis, keyword density, and page rank insights.
Pricing: Free
Nightwatch Search Simulator
Nightwatch Search Simulator lets SEO experts see Google search results from any place. This helps them check and track website rankings without using personalised results or VPNs. It simulates searches from different locations for accurate rankings.
Pricing: Free
Content Optimisation Extensions
Content is king in SEO, and it has to engage your audience. Using content optimisation extensions improves readability, keyword density, and engagement. The best content optimisation extensions for you are
Grammarly
Grammarly is the responsible AI that ensures your writing and reputation shine. It enhances content quality by detecting grammar and readability issues.
Pricing: Free and Paid
Frase Extension
Frase stands out from other extensions. It is full of features that improve fluency, readability, and content optimisation. They help you with content research, keyword suggestions, and AI-powered summaries.
Pricing: Paid
Hemingway Editor
Hemingway Editor is an advanced grammar checker that improves sentence readability and clarity.
Pricing: Free and Paid
Conclusion
A web browser with SEO extensions is a marketer’s best friend. Whether you use Keyword Research Extensions to research keywords, On-Page SEO Analysis Extensions to analyse webpages, Backlink Analysis Extensions to find potential SEO impact, Technical SEO Extensions to understand content, Rank Tracking Extensions for tracking performance, or Content Optimisation Extensions to engage your audience, SEO extensions are widely used.
The right SEO extensions can save time, boost efficiency, and improve your strategy. Ready to take your SEO strategy to the next level? Contact Ztrategize, one of the top SEO agencies in Chennai, and boost your digital presence!
