When you promote a product you also promote the person or the company who is behind the product so try to choose wisely. You don’t want your visitors to go and buy a product following your advice then come back unhappy. Do you think that this visitor will come back to your site and take your advice again? Most likely no; this can hurt your credibility in the long run. Usually, websites/company that offer good customer service will have better customer satisfaction so try to stick with promoting their products.
Clearly, knowing which pages are the most popular on your site is important to your affiliate monetization strategy. This data helps you target your affiliate efforts to the pages that already attract the most readers. Once those pages are well-monetized, you can look into improving the search results, reader interaction and monetization of less popular pages.
Very useful info, and thanks for the heads-up about Etsy not allowing affiliate links on Pinterest! Have you ever tried advertising on Pinterest, i.e. paying Pinterest to promote your pins? I was wondering if that could be lucrative with affiliate marketing, where the margins are always lower than when you have your own product to sell. I’m also wondering if it would be lucrative to advertise on Google, Facebook and Youtube (found this guy who supposedly made a lot of money that way – https://moneytestimonials.com/crestani-free-webinar/ ). I’ll probably do my own experiments with this but if you have experience in this area I’d be very interested to hear about it!