Help Center

Understand List Recommendations

Learn how WatchThis suggests titles based on what’s already in your list.

Last updated February 4, 2026

On some list pages, you’ll see a Recommended section. These suggestions are based on the content already in that list.

WatchThis looks at patterns in the list, such as:

  • Common genres
  • Common keywords and themes
  • Frequently appearing cast (especially for movies)

It then finds candidate titles and ranks them by similarity plus general quality signals (for example: rating, popularity, and recency).

When possible, WatchThis shows a small set of suggestions (enough to explore without overwhelming the page).

Recommendations refresh when:

  • You add or remove items from the list, or
  • It’s been a while since the last refresh

This helps keep suggestions relevant without changing them constantly.

Common reasons:

  • The list is empty (there’s nothing to base recommendations on).
  • The list doesn’t have enough signal yet (for example, a brand new list with one item).
  • The list is archived (recommendations are hidden).
  • Add a few items that clearly match what you want (for example, 5–10 titles).
  • Keep lists focused (a Movies Only or TV Shows Only list often yields clearer suggestions).