We hear this question every week: “I only have a small amount — should I run an ad or not?” The answer: yes, as long as you spend it right. A small, well-aimed budget gets better results than a large, scattered one.
The amounts here are in US dollars to keep things simple. Convert them to your own currency; the principle is the same anywhere.
Rule one: know what your ad is for
Before you spend a single dollar, ask yourself what you want from this ad:
- WhatsApp messages: the best goal for most local shops
- Page visits: to build a new audience
- Engagement and mentions: for an offer or an opening
Pick one goal per ad. Mixed goals waste money.
Rule two: narrow targeting beats broad
A common mistake: targeting “your whole city and the whole country”. Your shop sits in a specific neighbourhood. Your audience lives within 5–10 km of you and has interests related to what you sell. Tight targeting makes $40 work like $150.
Rule three: measure inquiries, not likes
A like on a post is not a customer. The only thing that pays the rent is inquiries and messages. Before you stop an ad, ask:
- How many new messages did the ad bring in?
- What did each message cost? (budget ÷ number of messages)
- Are these customers who could come back?
There’s no single “good” cost per message: it varies a lot from country to country and from one business to another. The real test is whether your cost per message goes down from one month to the next.
A sample week: $10 of your $40
| Day | Action |
|---|---|
| 1–2 | A strong organic post, boosted as a messages ad ($3) |
| 4 | A post about a different product or service ($3) |
| 6 | Retarget people who engaged ($4) |
| 7 | Review the numbers and pause what isn’t working |
Advertising is a skill you learn by doing, but every month of trial and error on your own money is an expensive month of school. Book a free consultation and we’ll tell you where to start.