Ads that pay for themselves, explained.

Plain answers, with sources, on Meta ad creative, competitor research and AI search, for owners who run their own ads.

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Ad creative · · 9 min read

Carousel vs single-image ads on Meta: which wins, and when

Carousels get more clicks in vendor data; single images convert better for cheap products. Meta’s own rules for the format, and a decision table by goal and budget.

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What it finds

  • Meta’s carousel format holds 2 to 10 cards, each with its own headline, description, link and call to action.
  • By default Meta reorders carousel cards by performance (Highlight carousel card), in Facebook Feed, Instagram Feed and Instagram Stories only; turn it off for a story told in order.
  • The 42% CTR advantage for carousels is a vendor figure from MHI’s 1,247-campaign analysis; the same page has single images converting better under $50 and carousels better above $100.
  • Lebesgue’s 2024 medians put carousel and single-image CTR level at 0.9% and 0.91%, with the same 1.5% median conversion rate.

Every post

Newest first. Each one answers the question in its title, shows its sources, and says when its facts were last checked.

By topic

  • Meta ads

    Running Facebook and Instagram ads as a small business: budgets, benchmarks, what Meta's own numbers mean.

  • Ad creative

    What makes a static ad work: layouts, copy, testing, fatigue, and how to tell a winner from a dud.

  • Competitor research

    Reading the Meta Ad Library and other public records to see what rivals run, and what to do about it.

  • AI search

    How ChatGPT, Gemini and Perplexity choose which businesses to recommend, and how to be one of them.

  • TikTok and slideshows

    Photo slideshows and carousel posts: sizes, formats, and why they reach more people than most videos.

  • Running ads as an owner

    Doing your own marketing without an agency: what to do yourself, what to buy, and what to skip.

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