Not all posts visible in post navigation

So when using the Next/Previous links, you feel it's skipping posts?

Yes Tom, that's the problem.
For example, start with this: test site
And then go to the next post.
When you e.g. click on a category you see there are a lot more posts.

Oh, the site is in Dutch but I hope you understand. "Volgende=next and Vorige=Previous" :-)

What do you have set as your permalink structure in "Settings > Permalinks"?

Ah yes Tom, I changed that bit due to a tip from Yoast. It is set to: /%category%/%postname%/ instead of what I use to do /%postname%/

I changed the permalink structure and checked again but same problem.
But, I noticed something. The posts I created with plug-in Bulk Creator are not visible with browsing next/previous. But how to solve that, I don't know.
I added a post manually and that is visible.

So it's not a big problem but when you have an idea, great because I use the bulk creator often.

Interesting - have you asked the developer of that plugin if they've ever experienced this issue before?

Hi Tom, have done that now (see this site).
When I have a reply I will let you know.

Thanks.

Tom, I tried another plug-in (Quick Bulk Post & Page Creator) and it has the same issues. Maybe it is a "generatepress" single post issue?
Thanks!

Hmm, well we're not using custom GP functions, we're using core WordPress functions: previous_post_link() and next_post_link().

It's like these plugins are adding the post, but not letting parts of WP know that they exist.

Anything back from the initial developer?