u/Competitive-Feed-359 wrote (the comment Michael replied to):
Report it, if found to be true, those accounts will be suspended/banned
u/michaelnovati replied · · edited
Accounts tend to not get suspected for vote manipulation alone, just things like harassment. Vote manipulation is handled by algorithms that learn to ignore the votes when other people look at the post.
If people are systematically upvoting through a fraudulent scheme or posting a link somewhere and asking for upvotes, it's impossible for Reddit to tell on their side 100%.