SEOquake is a browser extension that puts useful search engine optimization data close at hand. Instead of switching between several tools while reviewing a website or search results page, you can use it to check on-page elements, inspect links, and compare pages from your browser. It can be a handy addition to an SEO workflow, whether you manage your own site or research competitors.
This guide explains what SEOquake does, how to get started, which features are most useful, and where its data needs a closer look. SEOquake can help you find questions worth investigating, but it is not a replacement for analytics, technical crawlers, or careful judgment.
What Is SEOquake?
SEOquake is a free SEO browser extension associated with Semrush. Once installed, it can display SEO information about the page you are visiting and, depending on your settings, provide details alongside search results. It is designed for quick checks rather than a complete website audit.
SEO professionals, content teams, marketers, and site owners may use it to review page titles, metadata, headings, links, and other visible SEO signals. It can also make it easier to compare a group of pages without opening a separate reporting platform for every basic check.
Key SEOquake Features
SEO bar and page metrics
The SEOquake bar gives you a convenient place to access information about the page currently open in your browser. Depending on the feature and available data, you can review details such as URL information, page metadata, and selected link or domain metrics. The bar is useful when you want a quick overview before taking a closer look.
Keep in mind that third-party metrics are not the same as Google rankings, traffic, or Search Console data. Treat them as directional indicators, not as definitive proof of a page’s performance.
SERP overview
SEOquake can show information alongside results on supported search engine results pages (SERPs). This makes it easier to scan competing pages and spot patterns, such as the kinds of titles appearing for a query or which sites are represented. It can also help you shortlist pages for more detailed research.
Search result layouts and available data can change. If the extension’s SERP display is unavailable or incomplete, check its settings and remember that search personalization, location, and device can affect what you see.
On-page SEO diagnosis
The diagnosis feature helps you inspect common on-page elements, including titles, descriptions, headings, image attributes, and canonical information. It can be a fast way to catch a missing title or an overlooked heading before publishing, or to identify elements that deserve a manual review on an existing page.
A diagnosis is a checklist, not a verdict. A flagged item does not always mean a page has a serious SEO problem, and a clean-looking report does not guarantee that the page is helpful, technically sound, or competitive.
Internal and external link analysis
SEOquake can help you examine links on a page, including links pointing to other pages on the same site and links to external websites. This is useful for checking whether key pages are connected, reviewing outbound references, and spotting link patterns that merit closer investigation.
Link reports should be interpreted in context. A large number of links is not automatically a problem, and the presence of a link does not tell you whether it is valuable to users. Review destinations, relevance, and page purpose before making changes.
Keyword density and page comparisons
The extension includes tools for examining page text and comparing selected URLs. Keyword density can show how often a term appears, while comparisons can help you review differences between competing pages. Use these features to understand content coverage, not to chase a specific keyword percentage or copy a competitor’s structure.
Modern content should answer the reader’s question clearly and naturally. Repeating a phrase to match a density figure can make a page less readable and is not a substitute for useful information.
How to Install and Set Up SEOquake
- Use an official browser store. Search for SEOquake in the extension store for a supported browser, and confirm the publisher and listing before installing.
- Review permissions. Read the requested permissions and decide whether they make sense for how you plan to use the extension. Keep your browser and extension updated.
- Open the extension controls. After installation, select the SEOquake icon in your browser toolbar. Explore its options to choose which reports or page elements you want to see.
- Test it on a familiar page. Visit your own site and open the SEO bar or diagnosis report. Compare the results with your page source or other trusted tools if something looks unexpected.
- Adjust the display. If information alongside search results makes the page cluttered, turn off features you do not need. A focused setup is often easier to use.
Names, layouts, and available options can change as the extension is updated, so consult its current listing or help materials if a setting differs from these steps.
A Simple SEOquake Workflow
1. Check your own page before publishing
Open the draft or published URL and review its title, description, headings, links, and images. Confirm that the page has a clear purpose and that important information is easy to find. If SEOquake highlights a missing element, verify whether it matters for that specific page before editing.
2. Research search competitors
Search for a relevant topic and use the SERP overview to identify pages that appear to address the same intent. Open a few promising results and compare their content, structure, and page experience. Look for unanswered questions or opportunities to make your own page more useful rather than simply matching competitors line for line.
3. Investigate technical questions
Use the extension to gather clues about a page, then confirm important findings with more suitable tools. For example, browser inspection can help you notice a canonical tag or link, while a site crawler can check those elements across thousands of URLs. Google Search Console and analytics tools are better choices for your own search performance and visitor data.
4. Record findings and prioritize
Do not turn every warning into a task. Note the issue, its likely impact, and how you verified it. Prioritize changes that improve accessibility, clarity, crawlability, or the reader’s experience, then check the result after implementation.
Benefits and Limitations
Benefits
- Convenient: You can access several basic SEO checks while browsing.
- Useful for quick research: SERP and page views can help you gather initial competitor insights.
- Beginner-friendly: It offers an approachable way to learn about common page elements.
- Flexible: You can use individual features instead of running a full audit every time.
Limitations
- Not a complete audit: A browser extension cannot replace a crawl of an entire site or a full technical review.
- Metrics need context: Estimates and third-party indicators may differ from first-party data and should not be treated as exact.
- Interfaces can change: Browser updates and search engine changes may affect how features appear or what information is available.
- It cannot judge quality on its own: Relevance, trust, originality, and usefulness require human review.
SEOquake Best Practices
- Use SEOquake to generate questions, then verify consequential findings with reliable sources.
- Compare pages that serve similar search intent; raw metric comparisons across unrelated pages are rarely meaningful.
- Focus on whether a page helps its audience, not on achieving a perfect-looking checklist.
- Protect your browsing privacy by checking extension permissions and keeping software current.
- Pair the extension with tools designed for broader crawling, performance monitoring, and first-party search data.
Conclusion
SEOquake is a practical browser extension for quick on-page checks and early-stage SEO research. Its diagnosis, link, and SERP features can save time, especially when you use them to spot issues and identify pages for further review. Treat its data as a starting point, verify important findings, and prioritize changes that genuinely improve the site for its visitors.
