Does eharmony show every time you view a profile?

Yes, eharmony will show every time you view a profile. Depending on which Premium membership you have subscribed to, you can see which members have viewed your profile. Similarly, you may appear on the visitor list of members whose profiles you have visited.

The visitor list is updated with every visit, meaning the last visitor is always shown first. If you have visited a profile multiple times you may be shown first in this member’s visitor list.