Paid social today is driven by creative. Meta’s ad system, Andromeda, narrows tens of millions of candidate ads down to the few thousand most relevant for each person, so much of the targeting you used to set by hand is now handled by the platform. What you still control is the ad itself. That lines up with what Nielsen found back in 2017: across nearly 500 campaigns, creative was the biggest single driver of sales from advertising, at 47%, with targeting at 9%.
Creative only works if it gets watched, and the hook is what earns that. It is the opening line or first few seconds that tells the right person this ad is for them.
Here are ten ways marketplaces can use hooks in their social content. The examples cover different kinds of marketplaces, from B2B supply and staffing to rentals and freelance, so swap in your own platform, categories and numbers where you see brackets.
1. “Stop doing X, start doing Y”
Best for recruiting supply. Name the old way suppliers do things, then show the new one.
Freight example: “Stop running empty on the return leg. Start picking up loads posted by shippers along your route on [platform].”
2. “Things I wish I knew before joining [platform]”
Best for onboarding new supply. Let an experienced host or supplier share what actually worked in their first month.
Short-term rental example: “Things I wish I knew before listing my apartment on [platform]: good photos and fast replies got me my first bookings, not a lower price.”
3. “I bet you didn’t know…”
Best for demand when buyers underestimate the depth or availability of your supply, so show them how deep it goes.
Manufacturing example: “I bet you didn’t know you can get quotes from [number] certified CNC machine shops on [platform] in [timeframe].”
4. “Struggling to…”
Best for demand. Lead with a very specific need, then show the filter or feature that solves it.
Healthcare staffing example: “Struggling to fill ICU shifts for next week? Filter by certification and availability on [platform] and see who can start.”
5. “POV: you stopped doing X”
Best for buyers who are still doing it the manual way. Show the before and after in one scene.
Restaurant supply example: “POV: you stopped calling five suppliers every Monday and started ordering your kitchen’s produce in one cart.”
6. “Why is nobody talking about…”
Best for building buyer confidence. Use a recent activity number so the marketplace feels busy right now.
Flexible office example: “Why is nobody talking about the [number] companies that moved into serviced offices through [platform] this quarter?”
7. “This may be controversial, but…”
Best for trust. Explain one of your platform rules and the reason behind it.
Enterprise talent example: “This may be controversial, but every consultant on [platform] passes a technical interview before they can bid. Here’s why we turn applicants away.”
8. “You won’t believe how fast…”
Best for showing the matching works. Share a real match with the timeline attached.
Freelance example: “You won’t believe how fast this one went. Brief posted Thursday night, three vetted data engineers shortlisted by Friday morning.”
9. “How did I just find out…”
Best told by a supplier, in their own words. A supplier’s discovery lands better than the platform saying the same thing.
B2B wholesale example: “How did I just find out that adding volume pricing to our listings on [platform] brought in new retail accounts the same month?”
10. “A day in the life of…”
Works for both sides. Follow one host, supplier or buyer through a normal day on the marketplace.
Vacation rental example: “A day in the life of a property manager running [number] listings on [platform].”
Three quick tips
Pick one side per ad. A post for providers and a post for buyers should be two different posts.
Use real platform numbers wherever the brackets are. Specific, recent figures make the marketplace feel active.
Test several hooks on the same ad. Keep the body the same, change only the opening, and let the results tell you which one to scale.
SNR Growth works with growth-stage marketplaces on acquisition, retention, and the content and channel setup that connects the two. snrgrowth.com
Sources
- Nielsen. (2017, October). When It Comes to Advertising Effectiveness, What Is Key? nielsen.com. Retrieved October 2026 from https://www.nielsen.com/insights/2017/when-it-comes-to-advertising-effectiveness-what-is-key/
- Engineering at Meta. (2024, December 2). Meta Andromeda: Supercharging Advantage+ automation with the next-gen personalized ads retrieval engine. engineering.fb.com. Retrieved October 2026 from https://engineering.fb.com/2024/12/02/production-engineering/meta-andromeda-advantage-automation-next-gen-personalized-ads-retrieval-engine/
