Short answer
- Social media ads are paid posts shown to a chosen audience on platforms like Facebook, Instagram, TikTok, LinkedIn and others.
- Unlike search ads, people see them without searching, so the ad must interrupt politely: a clear offer, a real photo, one action.
- Local businesses usually do best with Facebook and Instagram, set to a tight radius around the business.
- Start with one offer, one audience and one goal, run it long enough to learn, and judge it by enquiries, not likes.
How social media ads work
You choose a goal (messages, leads, calls, store visits, website sales), an audience (location, age range, interests and sometimes your own customer list), a budget and an ad (image or video plus text). The platform shows the ad to people it expects to take your chosen action, and charges you by impressions or by action depending on the setup.
The big difference from search ads: nobody asked for your service. You're borrowing attention. That's why a plain "We offer quality services" ad fails and a specific one, such as "Free quote for gutter cleaning, booking this week within 10 miles of town", works better. The offer has to be visible in the first second.
Which platform fits which business
| Platform | Good for | Watch out for |
|---|---|---|
| Local services, events, offers, older and mixed audiences, lead forms and Messenger enquiries | Competing with a busy feed, so the creative needs to stand out | |
| Visual businesses: food, beauty, fitness, retail, design, reels | Needs good photos or short video | |
| TikTok | Younger audiences and short, informal video | Local targeting is looser, and polished ads often underperform |
| B2B, professional services, recruitment | Typically higher cost per click, so only worth it for high-value deals | |
| YouTube | Longer video, explaining a product or service | Needs video production |
Facebook and Instagram ads are bought through the same Meta system, which is why I usually plan them together. See Meta ads targeting & bidding for how targeting works there.
Choosing a goal
- Messages or calls: best for service businesses that sell by conversation.
- Lead forms: simple forms inside the platform. Quick to fill in, but lead quality varies, so follow up fast.
- Website conversions: bookings, purchases or quote requests, when your site is set up to track them.
- Reach or awareness: only for brand-building with a bigger budget. It rarely suits a small local start.
What makes an ad work
- A real photo or short videoYour actual work, team or product beats stock images. People spot generic pictures instantly.
- A specific offer"Free estimate", "book this week", "first visit half off". Spell out who it's for and what happens next.
- Plain headline, short textSay the main thing in a line. Put detail after the click.
- One clear actionCall, message or book. Not three choices.
- A landing place that matchesIf the ad promises a free estimate, the next screen should say so. See PPC landing pages.
Your first campaign, step by step
- Set up properly. A business page, a verified ad account in your name, and conversion tracking where possible.
- Pick one offer that you'd be glad to sell all day.
- Choose a tight area around your business, such as a radius you can serve in a day.
- Make two or three versions of the ad: different photo or headline, so you learn which wins.
- Set a daily budget you can sustain for at least two to four weeks. My Facebook ads budget calculator gives a starting point.
- Reply fast to every message or lead. Speed often decides who gets the job.
- Review weekly. Turn off the weakest ad, keep the best, and test one change at a time.
For what ads typically cost and what drives it, see Facebook ads cost. If you'd rather hand it off, my Facebook & Instagram ads service is $250 a month plus ad spend paid to Meta.
Common mistakes
- Boosting posts without a goal, audience or tracking.
- Targeting a whole state when you only serve one town.
- Judging an ad after two days. Platforms need time to learn.
- Changing everything at once, so you can't tell what worked.
- Ignoring ad policies: some industries (health, finance, housing, employment) have extra restrictions on targeting and claims, so read the platform's rules before you launch.
If results disappoint, my checklist in Facebook ads not working? goes through the usual causes.