Has anyone ever had any success building a digital products business with pay-per-click ads? We're always tempted and dabble, and every bit of traffic seems accidental, completely disinterested or obviously a spammer clicking around trying to collect the "conversion".
Making PPC ads work is an enormous skill and some small business deciding to throw their keywords into Google Ad Manager is a sure fire way to lose your shirt. It is very, very, very hard to make a profit off PPC.
Yes, of course people have built a successful promotion engine with PPC. But if there was a repeatable method I could describe to you then, well, I'd be a very rich man!
I always recommend focusing on Sales first, and coming up with a steady, repeatable way to move people from "being aware of your product" to "deal won". With people. Manually.
Only then, when you have a sales funnel that's economically viable, you can start paying to bring more people into it through PPC.
As qingcharles commented, PPC is a fast easy way for big players and fraudsters to fleece you. There is a lot of domain knowledge to build on the path to effective PPC advertising. Here is one piece of practical advice: every ad network has an "opted-in by default" gotcha. Your job is to discover it before you give them a dollar. Sometimes it looks like "relax my targeting criteria for broader reach" that will bring in irrelevant visitors. Sometimes it is "also run my ads on partner sites/off network", those sites will have extreme fraud. Sometimes it looks like "automatically pick the right landing page URL to promote, so I don't have to think for myself" which will drive paid conversions to your Contact Us form.
