Instead of a generic page, use the {KEYWORD} parameter to update the headline of your landing page in real-time.

It looks like you’re trying to build a or a template for an affiliate/marketing campaign. The string {KEYWORD}?s1={SUBID} is typically used to automatically insert search terms and tracking IDs into a landing page URL or an ad campaign.

To put together a "good feature" or strategy around this, focus on and Deep Attribution . Here is how to use these parameters effectively: 1. High-Performance Landing Pages (DKI)

It creates immediate "message match," which significantly lowers bounce rates and increases conversions. 2. Granular Conversion Tracking

Always use a dynamic macro (like {clickid} ) rather than a static word to track individual journeys.

Keep it short. Some affiliate networks have character limits on sub-ID fields. {SUBID}