Strange anchor text showing in ahrefs but not in ser
I am building links to five tier1 sites. In ahrefs I see the anchor text "vataa likmee vebiileehte" for all these five sites. However when I check ser verified list I do not see this anchor text. Any guesses from where it came? Can a common anchor text like this become a footprint? Can search engines track common links which are present for all tier1 sites and will they see it something as unnatural?