At CrossValidated, we have recently had a few spates of "users" that just exist for Search Engine Optimization purposes, most recently Acoustic Fencing Panels Ltd, Addiction Rehab Clinics Ltd, Store Frontsltd and User Call Handling Ltd. These "users" just put their address, phone number, website etc. into their profile and never post anything or otherwise interact with the site.
So far, I have been pointing to these in the CV chat, but it would be a lot easier for everyone involved (plus avoid noise in the chat) if I could simply click somewhere in the user profile to draw moderator attention.
The top voted answer at Flag abusive users recommends flagging one of their posts... but per above, these SEO "users" do not post, so there is nothing to flag.
So, can we please have some kind of "flag user" functionality within a user's profile? Perhaps enable that at 10,000 rep or similar?

autobiographeruser list you can tell right away from the names who's a spammer profile. Staff has said elsewhere they don't actively pursue these cases because user account deletion is too taxing on the database in terms of performance.