Once in awhile I will see a provider posted on multiple ad boards on TER and the same on P411...........say, LA, OC, Inland Empire and Palm Springs.  In essence, all over the place.  On the one hand it shows enthusiasm, which can indicate a fun session, but on the other hand it can connote high volume and impersonal.  Not sure which side I come down on on if it's good or bad, in terms of choice, and wonder what others think.

...it's kinda like throwing shit on a wall and hoping some of it sticks. I've met with a provider here in LA who just the day before advertised that she'd be in San Diego. When she got no hits she stayed in LA and met with me on short notice.

it is common to post ads on multiple sites.  Even with ads running on five ad boards, I have often had a Kgirl tell me the day before was slow.  Like Lopaw says, they blanket advertise where they can and then wait for the results - some days it pays off and others it doesn't.  I don't think the number or frequency of ads has anything to do with volume or lack thereof.  Its about making sure you ad is somewhere where you get the kind of eyeballs you are looking for to see it.

Excellent point.  I was looking for in-call and recently wrote a multiple-ad provider who had a "now available" post my area.  The response was, "No, I am not there, but I would be willing to travel for a two-hour appointment."  You never know who's near and who's not.