images related posts.

Hi,

I’ve installed Related Posts by Zemanta today. Now the plugin is working well but I’ve got one problem:

In some of my related posts the plugin gets a random thumbnail image. In the related article there are images so I don’t know why the plugin is picking a rondom one?

For example: https://fit-gezond.com/gezond-afvallen/ .
The second related post called ‘het mentale dieet plan’ is getting a rondom thumbnail image.

Some of the images of the related posts are fine and some are wrong.
Can someone help me with this?

Thanks in advance.

Greetings Soerin van der Aa

https://www.ads-software.com/plugins/related-posts-by-zemanta/