You can avoid common mistakes by promoting products you know and care about, providing value to your audience, tracking your results, and not giving up too easily.
You can spot these mistakes by observing the content and actions of other affiliate marketers. For example, if an affiliate marketer is only focused on selling products or services without providing any value to their audience, then they are making the mistake of not providing enough value. If an affiliate marketer does not use any tracking tools to measure the performance of their affiliate campaigns, then they are making the mistake of not tracking their results.
By avoiding these common mistakes, you can increase your chances of success in affiliate marketing.