Facebook Carousel Ads: Specs, Card Plan and Malta Examples

Facebook & Instagram ads · Carousel

Facebook carousel ads
that walk people to a yes.

A Facebook carousel ad shows 2 to 10 swipeable cards in one ad, each with its own image, headline and link. It works best when the cards tell one short story that ends on your offer. Malta Digital plans and runs carousel ads for Malta businesses as part of Meta ads management, from €1,249 a month plus ad spend.

Illustration of three swipeable carousel ad cards labelled the hook, the proof and the offer
Free card plannercheck every headline in seconds

Short answer

Use a carousel when you have more than one thing to show: a range, steps, or a before and after. Keep each card to one idea, make card 1 the hook and the last card the offer, and give every card its own link. Malta Digital builds and runs them as a Meta ads agency in Malta. For budgets, see Facebook ads cost in Malta.

Key takeaways

  • How many cards can a Facebook carousel ad have? Between 2 and 10 cards. Meta’s Ads Guide lists this for both Facebook Feed and Instagram Feed. Three to five cards is enough for most stories.
  • What size should carousel images be? Meta recommends 1:1 square at least 1080 × 1080 pixels for Facebook Feed. For Instagram Feed, image-only carousels can use 4:5; carousels with any video card use 1:1.
  • How long can carousel headlines be? For Facebook Feed, Meta recommends about 20 characters for the headline and 18 for the description, plus about 80 for the primary text. Longer text still runs but may be cut off on phones.

Why it matters

Why carousels work in Malta.

Picture a homeware shop in Mosta. It has one ad with one photo of one lamp. People who want a lamp may click. People who want a rug, a mirror or a vase scroll past, because they never see them.

A carousel fixes that. One ad holds up to 10 cards, and each card can open its own page. The shopper who swipes to the mirror lands on the mirror. That is why carousels suit shops, menus, rooms, trips and services with clear steps.

The audience is already there. In 2025, 82.4% of people aged 16 to 74 in Malta used social networks, against 67.3% across the EU (Eurostat isoc_ci_ac_i (social networks, 2025), opened 7 Nov 2026). And 62.5% of the same age group bought something online in the last three months (Eurostat isoc_ec_ib20 (online purchases, 2025), opened 7 Nov 2026). People here scroll and buy. A carousel lets them browse before they click.

Annotated phone mock of a carousel ad: shared primary text, card 1 and card 2 with headline, description and Shop now button
Original figure · Malta Digital. One carousel ad: shared primary text on top, then cards that each carry their own headline, description and link.

This guide is for owners who pay for Facebook ads in Malta and want more enquiries and sales from the same budget. You will see what Meta allows, how to plan the cards, and how to judge the result.

Meta specs, checked today

Carousel specs for Facebook and Instagram.

Meta publishes the carousel rules in its Ads Guide. We opened both pages on 7 Nov 2026 (Meta Ads Guide: carousel in Facebook Feed and Meta Ads Guide: carousel in Instagram Feed). The table shows what matters when you brief a designer.

Carousel ad specs from the Meta Ads Guide, read 7 Nov 2026
SettingFacebook FeedInstagram Feed
Number of cards2 to 102 to 10
Recommended shape1:1 square4:5 for image-only carousels; 1:1 if any card is a video
ResolutionAt least 1080 × 1080 pxAt least 1080 × 1080 px
Primary textAbout 80 charactersAbout 125 characters
Headline / descriptionAbout 20 / 18 charactersNot listed for this placement
Image fileJPG or PNG, up to 30 MBJPG or PNG, up to 30 MB
Video cardMP4, MOV or GIF, up to 4 GB, 1 second to 240 minutesMP4, MOV or GIF, up to 4 GB, 1 second to 2 minutes
Landing pageRequiredRequired

Text numbers are recommendations, not hard limits. Longer lines still run, but phones cut them off. Then the offer hides behind “See more”. The shape rules matter more. A 4:5 card in a 1:1 slot gets cropped, and the price at the bottom can vanish.

Side-by-side comparison of Facebook Feed and Instagram Feed carousel specs
Original figure · Malta Digital. Facebook Feed wants square cards and short text. Instagram Feed allows 4:5 image cards and longer primary text.

Free tool

Plan your cards with the free planner.

Type your primary text and the headline for each card. The planner checks every line against Meta’s numbers for the placement you pick. It also reminds you of the story order. Use it before you brief a designer, so nobody designs a card twice.

Want us to turn your plan into a carousel that sells? Apply now for carousel ads

Story patterns

Six carousel stories that work.

A carousel is a short story told in swipes. Meta’s own advice is to use every part of the card, from image to headline to button, to tell that story (Meta Business Help: best practices for carousel ads, opened 7 Nov 2026). These six patterns cover most Malta businesses.

Grid of six carousel story patterns: the range, how it works, before and after, one product many angles, rooms dishes trips, answer the doubts
Original figure · Malta Digital. Pick one pattern per carousel. Mixing two stories in one ad confuses the swipe.

The range. One product or service per card, each linking to its own page. This is the classic shop carousel. How it works. Step 1, 2 and 3 on separate cards, ending on the booking card. Clinics and gyms use this well.

Before and after. The problem on card 1 and the finished job on card 2. Builders, cleaners and salons get the most from it. One product, many angles. Detail, size, use and price, one per card. Good for a sofa or a bike.

Rooms, dishes, trips. Swipe through the choice like a menu. Answer the doubts. Price, time, place and guarantee, one doubt per card. Service firms with longer sales use it to cut back-and-forth.

Example sceneA Gozo boat-trip operator runs a four-card carousel in June. Card 1 is the first jump into clear water. Card 2 is the deck and the lunch. Card 3 shows the meeting point in Mġarr with the time. Card 4 is the price and a “Book your seat” button. Each card opens the booking page for that trip. This is an example, not a client result.

Worked example

Judge a carousel with simple maths.

Carousels make reporting richer, because Meta shows clicks per card. That tells you which product or message people want. Use it, but judge the ad on sales or enquiries, not swipes.

Formula figure: €15 a day times 30 days equals €450 ad spend; tracked sales value divided by ad spend equals ROAS; clicks on one card divided by all card clicks equals that card’s share
Example diagram · Malta Digital. The numbers are an example to show the maths, not a client result.

Example only. Say a shop spends €15 a day for 30 days. That is €450 of ad spend for the month. If Meta tracks €1,800 in sales from the carousel, the ROAS (return on ad spend) is 4.0. If card 3 gets half of all card clicks, that product deserves its own ad next month.

Two warnings. Tracked sales value is not profit, so check it against your margin. Our guide to what a good ROAS is shows how. And do not cut a card after three days. Give the ad a week or more, then compare.

Proof

Proof: €573,222 in tracked sales.

Carousels are one format inside a bigger account. The yardstick is the same for every format: ad spend in, tracked sales out. From 1 January to 28 May 2026, an online store we ran ads for spent €95,470.88 on Facebook and Instagram. Meta tracked 9,085 website purchases worth €573,222.05, an average ROAS of 6.00.

Meta Ads Manager screenshot: €95,470.88 spent, 9,085 website purchases, €573,222.05 tracked purchase value, 6.00 average ROAS
Real Ads Manager screenshot, 1 Jan – 28 May 2026. Names hidden, cost per purchase blurred. Tracked purchase value is not profit. Read the case study.

This was not a carousel-only test, and results vary. We show it because it is how we judge every carousel we build: by tracked sales or enquiries, never by likes.

Want carousels judged on sales, not swipes? Apply now for carousel ads

Have products or services to show side by side?

Apply now and tell us what you sell. We will suggest the carousel story and the cards it needs.

Ads Manager steps

How to set up a carousel ad.

Start in Ads Manager with the goal. For most Malta businesses that is Sales (purchases on your website) or Leads (forms, chats or calls). Then pick the audience and placements, and at ad level choose the carousel format.

Five-step process: pick the goal, choose carousel, add the cards, set the options, preview then publish
Original figure · Malta Digital. Five steps in Ads Manager. The preview step is where most cropping mistakes are caught.

Add 2 to 10 cards. Each needs an image or video, a headline, a description and a link. Meta then offers options such as showing the best performing cards first, adding an end card with your Page picture, or a map card with your nearest store (Meta Business Help: best practices for carousel ads). Turn on “best cards first” for a range. Turn it off when the order is the story, such as steps or before and after.

Link each card to the page that matches it. Meta’s advice is the same: a blouse card should open the blouses page, not the home page. If you have a small range, one page with all products is fine. Before you publish, preview the ad in Feed and Stories on a phone.

What we fix

Carousel mistakes we fix most often.

Most weak carousels fail for the same few reasons. The good news is that each one is quick to fix.

Before and after comparison: weak carousel with random photos and one link versus a carousel with one shoot, own links, a hook on card 1 and tracking
Original figure · Malta Digital. Left: the carousel most accounts start with. Right: the version that sells.

The biggest one is random photos from five different shoots. Meta advises images that feel like one set, and so do customers. The second is every card going to the home page. People then have to search for the thing they tapped. The third is a logo on card 1. Nobody swipes for a logo.

Last, many carousels run without tracking. Without the Meta Pixel and Conversions API, Meta cannot see which card led to a sale. It then shows the ad to people who swipe, not people who buy. People who swiped but did not buy are a perfect audience for retargeting ads.

Costs

What carousel ads cost and what we handle.

Carousel ads cost the same to run as any other format. You set the ad spend and pay Meta directly. Meta does not charge more for more cards. What changes is the work: more images, more lines of copy and more links to check.

Cost stack: ad spend, creative, management from €1,249 a month, and tracking plus landing pages
Original figure · Malta Digital. Four costs sit behind a carousel campaign. Only the ad spend goes to Meta.

Malta Digital’s Meta ads management starts from €1,249 a month plus ad spend. That covers strategy, campaign setup, tracking review, ad copy and static creative, testing and clear reports. For budgets, see Facebook ads cost in Malta or the budget planner. For more on visuals, read our guides to Facebook ad creative and Facebook video ads.

A few straight answers

What you might be wondering.

How many cards can a Facebook carousel ad have?

Between 2 and 10 cards. Meta’s Ads Guide lists this for both Facebook Feed and Instagram Feed. Three to five cards is enough for most stories.

What size should carousel images be?

Meta recommends 1:1 square at least 1080 × 1080 pixels for Facebook Feed. For Instagram Feed, image-only carousels can use 4:5; carousels with any video card use 1:1.

How long can carousel headlines be?

For Facebook Feed, Meta recommends about 20 characters for the headline and 18 for the description, plus about 80 for the primary text. Longer text still runs but may be cut off on phones.

Do carousel ads cost more than single image ads?

No. Meta charges for the ad spend you set, whatever the format. The cost per sale or lead depends on your offer, audience, creative and tracking.

Can each carousel card link to a different page?

Yes. Each card has its own link. Meta recommends linking each card to the matching product or service page, or to one page with all products if your range is small.

Should I let Meta show the best cards first?

Turn it on for a range of products, so the most clicked cards move forward. Turn it off when the order tells the story, such as steps or before and after.

Can I use video in a carousel?

Yes. Cards can be MP4, MOV or GIF up to 4 GB. In Instagram Feed, video cards can run from 1 second to 2 minutes, and carousels with video use the 1:1 shape.

A useful first step

Want carousel ads that bring sales and enquiries?

We plan the cards, set up the campaign and report on leads and sales, with the ad account in your name. Meta ads management from €1,249 a month plus ad spend.

Apply now for carousel ads