WP Rich Snippets – premium plugin that adds rich snippets (eg. review stars) to your snippets. You get 33% of sales and it’s what I use on my site. However the developer does not provide plugin updates or support. Here’s a post I used it on. If you’re writing reviews, you 100% need SOME rich snippets plugin. The All In One Schema plugin works too and is free, but has minimal settings. If you want to allow users to submit reviews, try the Site Reviews plugin.
Holly told me she started writing content in 2011. At the time, she still worked a full-time job but created content online part-time to supplement her income. Over time, she was able to double and triple her rates until she could quit her full-time job to write. These days, she makes bank as a freelance writer and teaches others to do the same via her online course, Earn More Writing.
Of course you want affiliates with high commissions, but they should also have a solid reputation with high conversions and low reversal rates (you get $0 if people cancel after signing up). If they’re part of an affiliate marketplace like ShareASale or ClickBank you can see some numbers there. Companies likes Amazon/SiteGround are safe bets, otherwise do your research (or track your affiliate links so you can monitor their performance). Avoid affiliates offering huge commissions since this probably means they’re struggling to acquire/retain customers naturally. This will hurt your numbers (specifically your conversions/reversal rates).