When traffic is coming to your website or blog, nearly unfettered, it gives you the opportunity to test out a variety of marketing initiatives. However, without that traffic, you're forced to spend money on costly ads before really determining the effectiveness of your offers and uncovering your cost-per acquisition (CPA), two things which are at the core of scaling out any business online.
Use variety. Mix and match affiliate ads so you don't overwhelm your visitors (content-embedded affiliate links usually have the best click-through rates over image links.) Consider using a lead page and funnel system to market your affiliate business. Lure prospects to your email list with a free offer and include links to your affiliate product pages.
What type of lead magnet should you build? That could either be an ebook, a cheat sheet, a checklist, a video and others. Of course, it's not just about the lead magnet. You have to have a squeeze page with sizzling sales copy to get people to drop into your funnel. But it all starts with a great lead magnet. The better it is, the more effective you'll be at reaching your audience.