Reported by @junior crow
I am working on improving a description (for reasons of confidentiality, I am replacing here some information with [...]):
[John Doe] follows a [committed profession] around the world. He is the author of the educational tale [Title of book], a children’s book aimed at pre-teens in search of strong values centered on friendship and kindness. His stories are rich in emotion and humanity. Discover and buy his works on the Amazon page of [The Publisher].
I was waiting for an SEO analysis indicating my mistakes and giving me suggestions.
The answer was "If possible, include additional keywords such as 'children’s book', 'friendship values', 'tales for tweens', which could improve SEO. The description is a bit long (around 350 characters) and could be truncated in SERPs (search engine results)."
The description already contains the suggested terms. The length had just been discussed. This response did not take into account the specificity of the initial description nor the content of the tag.
Windows 11, Firefox Developer version.