why RankMath saying …not found?

Hello,

I apologize for the issue you are facing with Rank Math. The message "Focus Keyword not found in URL" means that the focus keywords you have set, in this case, "QEP" and "Danyi," are not present in the URL you provided, which is "dalsi-dva-clenove-qep-cesko-slovensko."

Rank Math checks if the focus keywords are included in various parts of your content, including the URL, to ensure better optimization for search engines. In this case, it seems that the focus keywords are not directly included in the URL you provided.

Regarding case sensitivity, Rank Math generally does not consider case sensitivity for focus keywords. However, it’s essential to ensure that the focus keywords are accurately included in the content, including the URL, to improve SEO performance.

To resolve this issue, you may consider updating the URL to include the focus keywords "QEP" and "Danyi" if possible. This adjustment can help improve the optimization of your content.

If you need further assistance or have any more questions, feel free to ask.

Thank you for reaching out.

Best regards.

Sources:
Analyzing Your Site’s SEO with Rank Math’s SEO Analysis Tool
What is a Focus Keyword? » Rank Math
Rank Math’s Content Analysis Tests For Archive Pages » Rank Math

Hello,

Yes, to pass that test, the keywords should be included in that URL, and they must be the exact match.

Also, the characters in the URL should not exceed the meter you see above:
https://rankmath.com/kb/score-100-in-tests/#url-length

Looking forward to helping you.