6 free tools to analyze the SEO of your website

Best free tools to analyze website SEO
Discover 6 free tools for analyzing and improving your website's SEO.

Search engine optimization is increasingly important to get organic traffic to your website. For this reason, we indicate below several free tools to analyze the SEO of your website, which will allow you to see the points of improvement to climb positions in search engines, mainly in Google.

Page Speed Insight

One way to improve the user experience is toincrease the loading speedof your website. Visiting readers want to find the information they need as quickly as possible, andif your website is slow to loadfrom a computer or mobile device, thiscan cause them to abandonyour website. In addition, loading speed is a fundamental factor to improve web positioning or SEO.

One of the best tools to optimize loading speed isPage Speed ​​Insight. Apart from knowing thescore of your website compared to others, you will also be able to know thediagnosisand thepoints of improvementon which you can work. No registration required.

Broken Link Check

To analyze the SEO of your website, it is also important that you take into accountbroken links.The Broken Link Checktool tracks all the web pages on your website and generates a list with thebroken linksfound and thetype of error(404, timeout, etc.). Thefree versionallows you to analyzeup to 2,000 pages.

Varvy SEO Tool

Thisfree toolallows you to carry out anSEO and Social reportof your website. Among other factors, you will be able to know thestatus of the robots.txt file, theoptimization of your websiteon mobile devices,security,accessibility,page speed , thesitemapsfile , theimages, as well aserrors in the HTML code. It is one of the most complete tools to analyze the SEO of your website.

Mobile optimization test

Analyzing if yourwebsiteisoptimized for mobilesis essential. Nowadays, webdesigns have to beresponsiveandadapt to all devices. To do the mobile optimization test, you just have to include the url you want to test in the search engine.

SEO audit with Nibbler

If you want to carry out anSEO audit for free, with Nibbler you can carry out a very completeanalysisincluding the URL of your website. You will be able to know your score inaccessibility,user experience, social networks, web design,meta tags,internalandexternal links, etc.

Siteliner

Sitelineris afree toolto analyze the SEO of your website that, apart from analyzingbroken linksandduplicate content, offers you acomparison of various metricscompared to those of other websites. For example, it compares theaverage size of the web, theloading speed, thenumber of words per pageand theinternal and external links.

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About Thalla Lokesh

Thalla Lokesh is a Digital Marketing Strategist and SEO Specialist with over 12 years of experience in helping businesses grow their online presence. Since beginning his career in 2013, he has successfully worked across industries including healthcare, education, technology, and e-commerce. He specializes in search engine optimization (SEO), content marketing, keyword strategy, and link building, with a strong focus on delivering measurable results. Lokesh has helped brands achieve top rankings on Google through data-driven strategies, high-quality content, and ethical SEO practices aligned with search engine guidelines. As the founder of Honey Web Solutions , a Tirupati-based digital marketing company, he actively works with clients to improve organic traffic, lead generation, and online visibility. He also contributes expert insights on digital marketing trends, AI SEO, and content strategies through blogs and industry platforms.

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