Most people think marketing means adverts, posters, and posting on Instagram. That is promotion — one quarter of the job. Marketing is the whole task of understanding what people need, shaping an offer that meets it, pricing it so it sells and pays, putting it where buyers already are, and only then telling them about it.
The one-line definition
Marketing is finding a group of people with a problem you can solve profitably, and becoming the obvious choice for them.
The four levers (the 4 Ps)
- Product — what you sell and how well it solves the problem. The best marketing lever is a product worth talking about.
- Price — what you charge. Price signals quality, decides your margin, and filters your customers.
- Place — where the exchange happens: your duka, a WhatsApp catalogue, a Jumia listing, a TikTok shop.
- Promotion — how people find out. Ads, content, referrals, word of mouth.
Promotion is listed last on purpose. If the product is weak, the price wrong, or you are selling where your customer never goes, spending on ads just helps more people discover the mismatch faster. Fix the first three, and promotion gets cheaper because the offer sells itself.
A Kenyan example
A mama-mboga who moves her stall from a quiet lane to the matatu stage has just done more marketing — a Place change — than any poster would. She met customers where they already are.
Positioning: the seed of everything
Before any post, logo, or ad, you must be able to finish this sentence: 'For [specific customer] who [need], we are the [category] that [key benefit], unlike [alternative].' That is your positioning. Every later decision — your colours, your captions, your price — should be traceable back to it.
Example: 'For Nairobi SME owners who dread KRA season, we are the bookkeeping app that files your taxes in minutes, unlike a hired accountant you can't afford.' Sharp positioning excludes people on purpose — that is the point. Trying to be for everyone means being compelling to no one.
Check your understanding
A shop owner doubles her ad spend but sales barely move. Customers who visit say the prices feel high for what they get. What does a marketer fix FIRST?
Check your understanding
Which is the strongest positioning statement?
Exercise · try it first
Pick a real business (yours, or one you know). (1) Fill in the positioning sentence: 'For ___ who ___, we are the ___ that ___, unlike ___.' (2) Now stress-test it: name one type of customer this positioning deliberately turns away, and why that is healthy. (3) List which of the 4 Ps that business is currently weakest on, and one change you'd make.