Challenge Campaign Formats

A social challenge asks your audience to create and share content that follows a prompt, usually with a branded hashtag. Each entry is seen by the participant’s own network, so a good challenge spreads beyond your followers. It turns followers into creators who show your brand to their audiences.

How it works

Challenges run on social proof. One person joins, their friends see it, and some of them join too. A challenge needs three things: a clear prompt (what to do), a low barrier (anyone can try it), and a social reason to join (it’s fun, it gets recognition, or it has a prize). The best challenges feel like a game, not an ad. People share because the entry makes them look good.

How to do it

Pick a simple, repeatable action. Formats that work: before/after transformations, skill tricks, “make your version of X,” “show us your…,” and hot takes. It should take under 5 minutes and need no special equipment.
Choose a hashtag that is short, memorable, tied to your brand, and not already in use.
Film 3 to 5 seed videos with your team, customers, or partner creators. These act as the tutorial.
Recruit creators across follower sizes to post entries in the first 48 hours. Brief them to use the hashtag, show the action clearly, and tag your brand.
Add an incentive: feature the best entries on your main account, give prizes for creative entries, or donate to a cause per entry.
During the challenge, reshare entries, comment on them, and post compilations.
Put paid spend behind the best entries, with the creators’ permission.
When the challenge ends, publish a “best of” compilation that credits participants.

What to measure

Total entries: count unique posts using the challenge hashtag.
Seed participation rate: divide entries from creators’ audiences by those creators’ total reach.
Earned media value: multiply total organic impressions from entries by your average CPM.

Best practices

Make the challenge about the participant, not the product. “Show us your morning routine” beats “film yourself using our product.”
Keep the barrier low. Requiring a purchase, an app download, or much time cuts participation sharply.
Run the challenge for about 5 to 14 days. Past 3 weeks, momentum usually fades.

Common pitfalls

A prompt that is too complicated. If people need to read the rules twice, simplify. One example video should be enough to explain it.
Launching with no entries. Nobody wants to go first. Seed at least 10 entries before the public launch.
Ignoring participants. If the brand never reshares or comments, people feel used and stop joining future challenges.