The address is kept for 14 days for quality control, then deleted.
How the SEO analysis works
- Paste the address of the page you want to test. You do not need an account.
- Wait a few seconds. The tool reads the page the way the server delivers it.
- Read the list. Each item is marked as error, warning or ok, with an explanation.
20 checks in five groups
Whether Google can reach the page
- The page responds. The tool checks the HTTP status, meaning whether the page can be reached.
- https. The page should be reached over a secure connection.
- Server response time. You get a warning if it is over 3 seconds. This is not Core Web Vitals.
- noindex. If this tag is present, the page asks Google not to include it.
- Canonical. Here you see which address the page names as the real one.
What shows in search results and when sharing
- Title. You get a flag if it is missing, over 60 or under 25 characters.
- Meta description. You get a flag if it is missing or over 155 characters.
- Open Graph. It controls how the page looks when someone shares the link.
Text and structure
- Main heading h1. It should exist, and only once.
- Amount of text. You get a warning if the page has fewer than 150 words.
- Readability. It is measured with LIX, a Swedish readability score that shows how heavy a text is.
- The answer early. The tool checks whether the most important answer is near the top of the page.
- Internal links. The page should link on to other pages on your site.
What readers and search engines need
- Content built only with JavaScript. The text may then be missing for robots that do not run scripts.
- Language attribute. The page should state which language it is written in.
- Mobile friendliness. The tool looks for the viewport tag that makes the page fit small screens.
- Alt texts. Images should have a short description in text.
What is often invisible
- Structured data (schema). This is code that describes the content of the page to machines.
- FAQ markup. Questions and answers on the page can be marked up so machines can read them.
- Prices that only exist in images. Text inside an image cannot be read as text.
What the analysis does not measure
- Your ranking in Google. You see that in Google Search Console.
- Core Web Vitals and load time in the browser. Use Google's PageSpeed Insights for that.
- Backlinks, meaning links from other sites to yours.
- The whole site at once. The tool reads one page per run.
What the result looks like
The result is a list of items. Each item is marked as error, warning or ok and has an explanation in plain English. You get no score between 0 and 100, because a number does not tell you what to do. Start with the errors and then take the warnings. You do not need to touch what is ok. If the title has the wrong length or the h1 is missing, a short note explains why it matters.
How to analyze your website yourself
1. Search for yourself
Type site:yoursite.com in Google. Do you see the page you are looking for? Read the title and description in the result and ask yourself if they make people click.
2. Open Google Search Console
It is free. Under Performance you see clicks, impressions and position per page and keyword. There you can see which pages are getting fewer visitors.
3. Look at Page indexing
The Page indexing report in Search Console shows which pages Google has not included, and why.
4. Measure speed in PageSpeed Insights
Run the page in Google's PageSpeed Insights. Read the field data first, since it is based on real visitors. Lab data is a single measurement.
5. Click through the page on your phone
Can you read the text without zooming? Can you tap the buttons? Does the menu work? You see this best with your own eyes.
6. Run the analysis on your most important pages
Start with the home page and the pages meant to bring in customers. If a title needs rewriting, you can try the title generator.
Want to skip the test? Tedrix goes through your whole site every week and rewrites the pages getting fewer visitors.
Try 7 days freeCommon questions
- Is the SEO analysis free, and what is the catch?
- Yes, it is free and you do not need an account. You can run three analyses per day. The catch is that it reads one page at a time. You get a list for the page, not a review of the whole site.
- How long does the analysis take?
- It takes a few seconds. Then you see the list right on the page.
- What is an SEO analysis?
- An SEO analysis reviews what may stop a page from showing up in search engines. It could be technical errors, a weak title or too little text. The result is a list of what you can correct.
- What is a technical SEO analysis?
- It looks at what sits behind the text. For example, whether the page responds, whether it has noindex and whether the canonical points the right way. This tool covers that for one page. Google Search Console shows more, such as which pages are indexed.
- Why does my website not show up in Google?
- The cause may be noindex, a wrong canonical or a page with too little text. Run the analysis and see if anything is marked as an error. We also have a review of ten common causes. If an older page now gets fewer visitors, you can read about content that gets fewer and fewer visitors. To see how the page does in AI answers, there is AI visibility.
- Is a free analysis enough or do I need a paid one?
- For a single page, the free analysis gives you plenty to work with. The prices here are from the Swedish market. According to developly.se, a one-off analysis from an agency costs 5 000 to 25 000 kr and covers the whole site. If you want the same check on the whole site every week, Tedrix's paid service does that.
Tedrix runs the same check across your whole site every week, sees which pages are getting fewer visitors, and rewrites what needs changing.