[ANCHOR_COMES_HERE]
That is happening when using Kontent Machine. Asked support they say that it's not because of KM but GSA SER.
When i duplicate campaign, just data and options, of course i go and clear the urls before adding one yet it is not required as i have all the urls added already when building kontent with KM but it's required from gsa so i put there one or more urls in spintax format.
Now what's happening, regarding having one or more urls, is it pulls random one and puts in under [ANCHOR_COMES_HERE] anchor text at the bottom of the articles.
Comments
If you don't want this, then turn the option from "Sentence at bottom" to "None" in article manager, bt I really suggest you to change your Kontent Machine output,