Jantien

Thank you for your advice Milind. The reason why I switched from Transitional Mode to Standard Mode is that I randomly did get:
– non-existing pages ending on /?amp instead of /amp/
– pages with links that changed to non-existing links, suddenly ending on: /?

This gave me a lot of error messages. Any idea for this problem?

It’s a pity that related posts just don’t show up on AMP pages.

Thanks for your response Milan. I see now that the structured data testing-tool in Google Search Console need some time (a few weeks) to load the star rating data.

The tool is showing the data correctly now and the stars show up in the search results as well. Everything is working perfect. I was too impatient.