Instagram Ads for Small Business: What to Run and How to Set It Up
Instagram ads are not a separate platform. They run through Meta, the same system as Facebook ads, with the same budget, targeting and reporting. What changes is the screen: full-height, fast, visual, and mostly watched on a phone with the sound off. A small business that treats Instagram as 'Facebook with prettier pictures' usually wastes money. One that builds for the format can reach customers cheaply, especially for anything people choose with their eyes: food, beauty, fashion, design, fitness, events, places.
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Where Instagram ads appear
| Placement | Shape | What works |
|---|---|---|
| Reels | Vertical 9:16 (1080 x 1920) | Short video that hooks in the first second, made for sound-off viewing |
| Stories | Vertical 9:16 (1080 x 1920) | Quick offers, behind the scenes, a clear tap-through action |
| Feed | Portrait 4:5 (1080 x 1350) or square | A strong image or carousel, product shots, before and after |
| Explore | Same as Feed | Visual discovery, people browsing with no plan |
If you make one vertical 9:16 version and one 4:5 version of each ad, you cover almost every placement well. In Reels and Stories, keep text and logos away from the top and bottom edges, where the account name, caption and buttons sit on top of your video.
Boost, or create the ad properly?
The Boost button in the Instagram app is quick: pick a post, an audience and a budget. It is fine for getting a good post in front of more local people. But it offers few goals and little control. When you want messages, leads or sales, create the campaign in Meta's ad tools with the right objective, so Meta looks for people likely to take that action, not just people likely to tap like.
Setup choices that matter
- 1Connect your Instagram professional account to your Facebook Page and ad account, so ads run from your Instagram handle and people can visit your profile.
- 2Choose the objective for the result you want: Leads for forms, Engagement or Messages for DMs, Sales for a shop with a pixel. Not Awareness, unless awareness is truly the goal.
- 3Start with Advantage+ placements (Facebook and Instagram together). Meta shifts budget to where results are cheapest. Only limit to Instagram if your ad truly only works there.
- 4Keep targeting broad: your location, a realistic age range, and let the delivery system find people. Narrow interest stacks on small budgets usually raise costs.
- 5Run 2 to 4 different creatives in one ad set, then keep the winner and replace the rest.
See your Facebook and Google ad results in plain language
No marketing experience needed. Connect your account and know what is working in under 5 minutes.
What makes an Instagram ad work
- It looks like Instagram. Phone-shot, real people, real product. Polished studio ads are often scrolled past as ads.
- The first second carries the message. Show the product, the result or the face right away.
- Captions on the video. Most people watch without sound.
- One offer, one action. "Book a table", "Send us a message", "Get 10% off your first order".
Messages are often the best goal for a local business on Instagram. A DM is a warm conversation, and many people who will not fill in a form will happily send a quick question. Make sure someone answers fast, because a slow reply loses the lead you paid for.
Questions people ask
How much should I spend on Instagram ads?
Instagram uses the same auction and budget as Facebook ads. A practical start is a daily budget you can hold for two weeks without touching it, so the system can learn. Judge it by cost per message, lead or sale, not by likes.
Do I need an Instagram account to run Instagram ads?
Meta can show ads on Instagram using your Facebook Page identity, but connecting an Instagram professional account is better: the ad shows your handle, and people who tap it land on your real profile.
Are Instagram ads better than Facebook ads?
Neither is better in general. They run in the same system, and Advantage+ placements let Meta spend where your results are cheapest. Let your results decide, then build more of the creative that wins.