I'm sure if you've been doing SEO for a while you sometimes notice "weird" behavior of your backlinking campaigns.
The reason behind this behavior might be that you are building links but Google doesn't see/count them.
One reason is indexing itself but there is another, more subtle reason which is trickier to debug.
A quick tip that might help you figure out why this can be.
Especially useful to PBN users and those doing…