Very nice article! Affiliate marketing is perfect for bloggers as long as they offer quality content and are upfront about it. If people are willing to donate money to YouTubers via Patreon, why wouldn’t they buy something that they want or need through the site or blog of someone that offers them great content and support his or her efforts? It’s a win – win kind of deal.
Take advantage of marketing tools whenever possible. Many affiliate programs offer useful resources to their affiliates aimed at helping affiliates make more sales. These range from monthly newsletters highlighting upcoming sales, tips or affiliate case studies, Facebook Groups just for affiliates, private webinars explaining marketing strategies in depth and more. Ultimate Bundles does this exceptionally well.
If you have pop-ups and optins on every page, I would have to think that it would be a lot harder to convince someone to link to it. Especially since the pages where you have your optins (and probably receive the most traffic) are probably the same pages that you have your best content on as well that you'd be hoping to pitch in your outreach campaign.