How to Start Facebook and Instagram Ads as a Small Business

Bizer · 2026-10-01

Start with one campaign, one offer, one audience and a budget you have decided you can lose while learning. Facebook and Instagram ads run through the same tool, Meta Ads Manager, and the advice that worked in 2017 mostly does not apply any more. The old post on this URL was a 2017 Shopify training. Here is what changed and what to do now.

What changed since 2017?

Two big things.

Tracking got worse. In April 2021, Apple's iOS 14.5 began requiring apps to ask permission before tracking people across other companies' apps and websites. Many people say no. Meta can now see less of what happens after someone clicks your ad, so its reports are partly modeled estimates rather than counts.

Targeting got automated. In 2017 the advice was to build narrow audiences by interest and stack them. Meta now pushes hard toward letting its system find buyers, with broad audiences and its Advantage+ automation. For a small advertiser, that often works better than hand-picking interests, but it means the creative, the picture and the words, now does most of the targeting work.

So the 2017 playbook of finely sliced interest audiences and endless testing of small tweaks is mostly retired.

Should a small business run Meta ads at all?

Our position: Meta ads suit things people want when they see them. Food, clothing, events, beauty services, home decor, a new menu item. They are weaker for urgent needs. Nobody scrolls Instagram hoping for a plumber. For those, search ads match better; see are Google search ads worth it.

They also suit a local business with a visual reason to stop scrolling: a before and after, a plate of food, a finished room.

Who should not start yet: a business without a way to take the order. If the ad lands on a Facebook Page with no booking link and messages answered two days later, the money is wasted.

How do I set up a first campaign?

1. Use a Business Page and Meta Business Suite, not a personal profile. Install the Meta pixel or the Conversions API on your website if you have one, so Meta can see bookings or purchases.
2. Pick one objective that matches what you want: sales, leads or traffic. Do not choose "awareness" for a first campaign. It buys views, not customers.
3. Set the location honestly. A bakery in Thibodaux does not need Baton Rouge. A radius around where customers actually come from is enough.
4. Leave the audience broad within that area, unless your product is clearly for one group.
5. Make three or four versions of the ad with genuinely different pictures or videos and one clear offer. "Fresh king cakes, order by Thursday for Saturday pickup" is an offer. "Check out our bakery" is not.
6. Send the click somewhere that can take the order.

How much does it cost to learn?

Meta lets you start with a few dollars a day. The catch is learning. Meta's own help center recommends waiting until an ad set has had about 50 optimization events since its last significant edit before judging its costs, as of September 2026. An optimization event is whatever you told it to aim for, such as a purchase or a lead.

Do the math. If a lead costs you $15, fifty of them is $750 before the numbers settle. If you cannot spend that, aim at a cheaper event, such as landing page views, and accept that you are learning less.

Every time you change the audience, budget or creative significantly, the learning can restart. Small advertisers lose a lot of money by fiddling daily. Set it, leave it for a week, then decide.

How do I know if it worked?

Not from Meta's dashboard alone, because of the tracking gap above. Ask every new customer how they heard of you. Use a code that appears only in the ad. Compare sales in the weeks the ad ran against the weeks it did not.

If you spent $500 and can find two customers worth $40 each, stop or change the offer. If you can find twelve, keep going and only then raise the budget, gradually.

What does this cost you beyond the ad spend?

Creative is the real cost. Meta's automation means the ad's picture and words decide who sees it, so you need fresh photos or short videos every few weeks as people tire of the old ones. That is a few hours a month of your time, or a photographer.

There are also comments. Ads attract comments, including complaints and spam, and an unanswered complaint under an ad you paid for is advertising for the complaint. Check them daily while a campaign runs.

What is uncertain

Meta changes its ad tools often, and some of the menus described here may look different by the time you read this. Reported results are partly estimates since 2021, so nobody, including Meta, can tell you exactly how many sales an ad produced. Your own records, the question at the till and the coupon code, are the most honest measure you have. For the organic side of Facebook, see Facebook business page vs personal profile.