Why do Lookalike Plays stop finding new prospects?

Lookalike Plays behave differently from most other Play types. If you've launched one and noticed that volume is high at first and then flattens, that's the expected behavior — not a bug.

How Lookalike Plays work

A Lookalike Play generates prospects based on a fixed set of seed companies at the time of activation.

• It runs against the current seed set and identifies similar companies.

• Once that initial generation completes, the Play does not automatically find new lookalike prospects.

• The audience stays static unless new companies are added to your seed criteria.

This is fundamentally different from, say, a Web Intent Play, which evaluates new visitors continuously.

Maintaining Lookalike volume

To keep generating leads from a Lookalike Play, you have to expand the seed pool:

Option A — Add new seed companies

Regularly add companies to whatever criteria drives your seed list (e.g., update your "Dream ICP" status, refresh your closed-won list). The next time the Play evaluates, it will find lookalikes for the new seeds.

Option B — Duplicate and re-launch

Duplicate the Play and launch the duplicate. The new Play runs against your current seed set fresh — but be aware it may surface some of the same companies the original Play already identified, depending on the seed pool's overlap.

What to expect

Plan around the static-by-seed-set behavior:

• Expect a strong initial burst of prospects.

• Expect minimal new enrollments after that unless the seed list grows.

• If your goal is continuous lead generation, pair the Lookalike Play with a workflow that regularly expands the seed list.

Common confusion

If you're seeing low ongoing volume from a Lookalike Play and you haven't updated the seed list, the Play is working as designed. Update your seed criteria; the next evaluation will pick up the change.