Heya guys, how long should I run PPC to test it? Is enough 3 days? I just wanna test the CTR and ROI, 3 days is enough?
Size of the campaign, geotargets, size of budget, and a number of factors will influence the data you will receive. You also don't say how detailed of a test you want. I've recommended clients run anywhere from 1 to 3 months in the past to really get a good idea of how effective a campaign can be, but that's purely a standard recommendation. The above information can help shorten or lengthen the test timeframe.
You should have at least 100 clicks before you do any testing....higher volume would obviously be better for a more accurate anaylsis, but if you're looking for quick testing...wait till you have at least 100. The best testing comes over longer periods of time.
I second the 100 click rule...I always suggest to my partners to at least try out a campaign for 100 clicks...After that you should know if the offer is any good or not.