Honestly, affiliate marketing can be easy, but it’s not going to get you hundreds of dollars overnight. Successful affiliate marketers make money online because they’ve put in time to learn the business, are constantly adapting to an ever-changing landscape, by investing initial earnings into outsourcing work, and were incredibly patient. I’ve said it many times before and I’ll say it again… the vast majority of people do NOT have the patience to succeed in affiliate marketing.
If you are building a site that has the potential for information that will never age and remain useful for your audience, you have the opportunity to create what is known as evergreen content. It's important to carry out extensive keyword research before planning any evergreen content for a site like this, as your site could hugely benefit from the proper usage of keywords within such content.
Always disclose your affiliate relationship. Most visitors will probably understand that graphic ads will lead to your getting paid, but if you write a review or use an in-text link as a recommendation, you want your readers to know that may lead to compensation as well. This ensures you retain transparency and trust with your readers, but also, it's required by the FTC's endorsement rules.