# Add Client-side Tracking The final step is setting up a tracking script. It requires a head tracking script between the `` tags on your website, a main script after the head script, and cookie consent. For more information about setting up a tracking script, see [Raptor documentation](https://content.raptorservices.com/help-center/client-side-tracking). Now, you need to add a tracker to specific places in your website where you want to track users. For example, add this tracker to the landing page template to track user entrances. ``` raptor.trackEvent('visit', ..., ...); ``` or purchases: ``` //Parameters for Product 1 raptor.trackEvent('buy', ..., ...); //Parameters for Product 2 raptor.trackEvent('buy', ..., ...); ``` For tracking to be effective, you also need to send ID of a logged-in user in the same way. Add the user ID information by using below script: ``` raptor.push("setRuid","USER_ID_HERE") ``` For more information on tracking events, see [the documentation](https://content.raptorservices.com/help-center/tracking-events-for-recommendation).