That question sounds familiar
Who's the sponsor?
I'd wait..
It depends on where you're traffic's coming from, Is it target traffic, SE, TGP, HUN..?
This all needs to be considered..
sometimes stats are delayed too??
Ride it out & see what happens..i got a few sponsors that sell after 50 clicks..some less, some I've sent 2000+ clicks without a sale.there's no set formula..just keep working it & you'll see what works for you & what don't
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Here's Who I Use to Make My Money!
And This is my Fucking Website!