A common question for beginners is how to understand which ads are working without paying for expensive tools. Many people start with simple tools like Google Analytics because it shows how many people clicked, how long they stayed on your site, and which pages they visited. You can also use the built-in reports on platforms like Facebook Ads or Google Ads, which show clicks, reach, and basic results at no cost. These tools are not perfect, but they give enough information to decide whether you should stop, change, or continue an ad. I feel they are good for learning before spending money on advanced tools. What do you think?