iSocialWeb

Online SEO checker, no sign-up

Free SEO audit

Enter the address of any page and in a few seconds you will see what stops it from ranking in Google and in AI search engines, and how to fix it.

  • Free
  • No sign-up
  • Results in seconds

We check the page you enter (the home page or any other), its robots.txt and its llms.txt, the way a search engine reads them.

What it checks

  • Indexing

    Whether the page returns 200, whether it carries noindex, where its canonical points, whether robots.txt lets Googlebot in and whether it declares a sitemap.

  • Content

    Title and meta description with their length, a single H1, how much text there is without running JavaScript and which images have no alt text.

  • Technical

    HTTPS, server response time, the mobile viewport tag, the declared language, structured data and the social media tags.

  • AI search

    Whether robots.txt lets the ChatGPT, Perplexity, Claude and Gemini crawlers in, and whether the site publishes an llms.txt.

What an automated tool cannot see is what weighs most: whether your architecture matches the way your customers search, which content you are missing against your competitors and which links you need. That is what we look at in a full SEO audit, and the checklist behind it is in our guide to the essential elements of an SEO audit.

SEO audit: frequently asked questions

  • A review of what stops a website from ranking: technical issues that hold Google back, content that does not answer what people search for, and authority signals. This tool checks one page; a full audit reviews the whole site, its architecture, its links and its competitors.

  • Yes, with no sign-up and no email. There is a limit of 20 checks a day per person so it stays free for everyone.

  • Because the important issues repeat across templates: if one product page has no canonical, none of them do. Check one page of each type (home page, category, product, article) and you will have a good picture of the site.

  • Yes. It reads your robots.txt the way GPTBot, PerplexityBot, ClaudeBot and Google-Extended do, and looks for an llms.txt. To see whether ChatGPT and Gemini actually recommend you, use the AI visibility checker.

  • Between €1,500 and €6,000 depending on the size of the site and the depth of the analysis. To see what ongoing SEO work on your site would cost, try the SEO pricing calculator.

More free tools

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    Enter your site and what you sell: we read your site like an AI crawler, ask ChatGPT, Gemini, Perplexity and Google, and give you your GEO score, who they recommend instead and a 7, 30 and 90-day plan.

  • You want to know whether AI recommends you when a customer asks about what you sell.

    Enter your site and what you sell: we ask ChatGPT, Gemini, Perplexity and Google's AI Overview the way a customer would, and tell you whether they name you, in which position and who shows up instead.

  • You want to know whether your site shows up when customers search for what you sell.

    Enter your site and up to five keywords: see where your site ranks on Google, who holds the top 3 and how many visits a month you are missing by not being up there.

  • You run a local business and want to show on the map when people search in your city.

    Enter your business, what customers search for and your city: see where you rank on Google Maps and how your profile compares with the top 3 on reviews, rating, photos and category.

  • You need to justify SEO spend, or decide whether it pays off, with numbers.

    Enter your site: we find the keywords you have close to the top 3 and show the visits and revenue you would gain over 12 months, and in which month SEO pays for itself.

  • You are about to hire SEO and want to know what budget is reasonable for your case.

    Six questions about your site and business, and you get the monthly range for SEO, Google Ads, analytics and link building, with the hours behind each plan. No email needed.

  • You are hiring someone to run your campaigns and want to know what management costs.

    What Google Ads and social ads management costs for your business and channels, with the hours behind each plan. Ad spend is separate, and we explain how much you need.

  • You already advertise and want to know whether it pays off with your margin.

    Enter your ad spend, sales and margin: we calculate your ROAS, the break-even ROAS for your margin, your profit and the ROI of your campaigns.

  • You are migrating or redesigning your site, or suspect a redirect is costing you traffic.

    Paste up to 20 URLs and we follow every redirect hop by hop: status code, final destination, chains, loops and temporary redirects that do not pass authority.

  • You are launching a social campaign, a newsletter or a banner and want to know where your sales come from.

    Enter the URL, source and medium: get the UTM link ready to copy, the channel Google Analytics 4 will count it in and the mistakes that send your traffic to Unassigned.

  • You are choosing a marketing or SEO agency and want to compare proposals on the same terms.

    Answer a few questions about your company, services, objectives and budget: get an RFP ready to send, with what each proposal must include and how you will score them.

  • You want to know whether AI trusts your site enough to cite it.

    Enter your site and, if you like, your key searches: see the 0-4 credibility score an AI search engine gives you, whether your pages are recent enough to be cited and which sources it picks instead of you.

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