Check the health of your website

Built for site owners and SEO practitioners

SEO Doctor turns a page into a list of concrete, checkable items. Each finding states the problem in plain terms and follows it with the suggestion that addresses it, so the same output can be read by a webmaster or by a consultant working through a backlog.

• Plain-language findingsIssues are described directly, such as a page with no title at all, alongside the recommendation to fix it.
• Knowledge base referencesReport entries point to further reading that explains what each element is for.
• Comparable runsReports record the site and the moment it was examined, which makes it possible to compare a site over time.
• Multiple languagesThe interface is available in English, French, German, Spanish, Russian, Turkish, Bengali, Dutch, Greek and Italian.

SEO Doctor offers a straightforward way to check the health of any website. You submit a domain, the tool examines it, and at the end of the test you receive a full report that you can download as a PDF. The report walks through each issue that was detected and pairs it with practical suggestions, so you always know what to fix and in which order. Whether you are auditing your own project or looking at a competitor, the same health check applies, making it easy to compare pages, spot weak spots, and prioritise the changes that matter most for search visibility.

The health check covers the kind of technical and on-page factors that influence how a site performs in search results. Areas such as title and heading structure, content quality, internal linking, crawlability and general markup are examined for common problems that hold pages back. Alongside the site health report there is a WHOIS lookup check, which lets you review domain registration details and ownership records for the same address. Combining these two views gives a fuller picture of a website's technical foundation and helps you understand whether an issue is a configuration mistake or something more fundamental.

Recent health check reports and recent WHOIS checks are listed on the homepage, so you can see examples of what has already been examined. Each entry pairs a domain with the date it was inspected, giving a quick sense of the tool's history and the range of sites people look at. This public listing also works as a lightweight reference: when you are researching a niche or an unfamiliar market, checking the health of established sites can reveal the standard of markup and content you should be aiming for in your own work.

Downloadable PDF reports make the results easy to share with clients, colleagues or a development team. Because the output is structured around individual issues with matching suggestions, it doubles as a checklist rather than a vague score. You can hand the document to someone who needs to act on it without having to explain the findings yourself, and you can keep a record of earlier runs to compare before and after. The interface itself is deliberately simple, with a clear entry point for the site health test and a separate route into the WHOIS lookup, so nothing stands between you and a finished report.

Search visibility is shaped by many small technical decisions, and a routine audit is the most reliable way to keep track of them. Running a health test periodically helps you catch regressions early, confirm that fixes from a previous report actually held, and keep content and markup aligned with current expectations. Reports are available in multiple languages, which is useful if you manage sites for audiences in different regions or if the people acting on your recommendations are more comfortable reading in their own language. Consistent, repeated checking is what turns a single audit into an ongoing improvement habit.