How do I track the performance of my products on Facebook?

There are several ways to track the performance of your products on Facebook:

Facebook Ads Manager: This is a tool that allows you to track the performance of your Facebook ads, including your product ads. You can see how many people are seeing your ads, how many are clicking on them, and how much you are spending.
Facebook Insights: This is a tool that gives you insights into how your Facebook page is performing. You can see how many people are visiting your page, how many are liking and commenting on your posts, and how many are sharing your content.
Google Analytics: This is a tool that allows you to track the performance of your website, including the performance of your products. You can see how many people are visiting your site, how long they are staying, and which pages they are visiting.
Product Reviews: You can also track the performance of your products by looking at the reviews that customers are leaving on your page or website. This can give you insight into what people like and don't like about your products and help you improve them.