Short answer: be specific, invite a response, and skip anything the next ten profiles also say. Here's what that actually looks like.
A prompt answer has one job: give a stranger something real to respond to. "I love traveling" or "Looking for my partner in crime" could describe almost anyone — there's nothing in them for a reader to actually reply to, so most people scroll past. The fix isn't writing more, it's writing one specific, true detail instead of a general category.
"I love to travel."
"My carry-on always has a deck of cards in it, no idea why — ask me about the worst game of rummy I've ever lost."
The easiest prompts to respond to are the ones that practically write the first message for the reader. Ending with a question, a mild disagreement, or an unresolved detail ("ask me about...") does this automatically — it removes the blank-page problem for whoever's reading it.
"I enjoy hiking and good food."
"Unpopular opinion: a trail is only a good trail if there's a diner at the end of it. Fight me."
One prompt that's light or funny, one that's more specific or personal, and (optionally) one that's a little unexpected — together they read as a real person rather than a highlight reel. All jokes can come across as avoidant; all earnestness can feel heavy for a first impression. The mix is what does the work.
One to three sentences is usually enough. Long enough for one real detail, short enough to read in a few seconds and reply to without feeling like homework. If an answer needs a paragraph to land, it's usually trying to do too much.
If a particular prompt answer isn't getting replies after a couple of weeks, that's useful information, not a sign something's wrong with you — swap it for a different angle and see what changes. Tyluna lets you edit or swap any of your prompts any time from your Profile page.
Next: how to choose profile photos that get likes.