Once you start using affiliated links and cookies you need to tell your customers and readers what you are up to. So before putting any banner or links, let us do that first.

Go to Websites>site content

Normally you should see a screen like this:

With this tool you can create a new note. Or seek examples that can help you and that you can rewrite. You also have access to an abundant library of pictures without having to fear about copyrights.

Once done you can publish to the site of your choice.

Do that, publish on your site and login.

Next step is to add the privacy policy to your menu, so it is clear for all to see. And also add a cockie plugin which is required for Europe.