How do I set up retargeting, and is it worth it at my scale?

Asked repeatedly across the data — most operators either skip retargeting entirely or overcomplicate it

Retargeting (reaching people who've already interacted with your store or ads) is worth setting up once you have meaningful traffic volume — roughly 100+ daily sessions or 1,000+ weekly ad impressions. Below that, your retargeting audiences are too small to deliver consistently.

The simplest retargeting setup that works: Create a Custom Audience in Meta of "Website visitors in the last 30 days who did not purchase." Run 2–3 ads to this audience focused on objection handling and social proof — not the same awareness ad they already saw. These people know what you sell; your retargeting job is to overcome why they didn't buy.
Three high-value retargeting audiences: (1) Add-to-cart but no purchase (last 14 days) — your hottest audience, strong discount or guarantee message works here. (2) Product page visitors, no ATC (last 30 days) — they were interested but unconvinced; use testimonials or a "here's what you're missing" angle. (3) Video viewers (75%+ of your ad video) — warm but not on-site yet; use a direct offer.
Budget allocation: At $100/day total, allocate 80–85% to cold prospecting and 15–20% to retargeting. Retargeting audiences are small and will hit frequency quickly if you overspend them. At $500+/day, retargeting becomes a more material revenue lever.
Don't run the same creative to warm and cold audiences: Cold traffic needs problem-awareness and product education. Warm traffic needs objection removal and purchase urgency. The same ad doing both jobs does neither well.

See this in practice: Pick Your Ad Angles →

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