Harvest error is a basic level check for getting the authenticity of the data. It filters most of the Foreign ID’s, Invalid Id’s, Spam- traps, Group Ids, parked domains / Id’s. etc.
Harvest check happens when client uploads it’s users in Smartech , our algorithm checks each and every email id which is getting uploaded is spam proof or not.
While checking harvest not only email id but reputation of domain also get measured and if it reached to a particular threshold our algorithm mark that upload as harvest error.
Updated about 4 years ago