Indeed. I logged in to check the options, but everything seemed all right. Somehow those results got higher priority, so I have fiddled around a bit.
I have changed the following options:
– Enabled post type limit distribution, and increased the limit to 15 (5 each): https://i.imgur.com/Sj90sHN.png
– Increased the title random matching relevance: https://i.imgur.com/V2KcAXe.png
Now it should be a bit more relevant. You can play around with these options to find the best setup for your site.
