Tip: Align the timing of your pop-up form with the average amount of time a visitor spends on your website. Set the form to appear immediately (or with a 5-second delay) if people aren’t inclined to spend much time on your site. If visitors have a tendency to browse, consider a 20-second delay or a scroll-based trigger when someone reaches the middle or bottom of your page.
Your best bet will be to give away something that’s valuable to your target market; for instance, a high-value digital asset on a niche topic. You can give away products (we’ve all seen contests where the prize is a free iPad or gift certificates), however this strategy often leads to entrants who are more interested in the money than in what you have to offer.
One of the reasons I signed up with WA is because I was having problems filling out the info on Aweber. I couldn't figure out where my affiliate link was supposed to go. I still don't know. I've listened to YouTube tutorials then when I try to do what they say I get confused or have questions and there is no one to ask. One day I'll see the live chat button the next day it's gone. I know it's me but it is so frustrating.