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GuideReviewed 5 October 2026

How long does marketing take to work?

It depends on which kind. Paid adverts work in days. Being known and trusted takes months. Knowing which one you are paying for prevents most disappointments.

Short answer

Paid adverts can bring the first enquiries within a few days. Results become steady enough to judge after two to four weeks, once the platform has learned who responds. Over three months, cost per enquiry usually improves as weak adverts are replaced. Things you do not pay for directly, such as search ranking, reviews and reputation, build over months and keep working after you stop.

A realistic timetable for paid adverts

WhenWhat is happeningWhat you should see
Days 1 to 3Brief, plan, adverts and tracking are preparedA written plan and the adverts for approval
Week 1Adverts run side by side. The platform is learningFirst clicks and enquiries. Unsteady numbers
Weeks 2 to 4Weak adverts are switched off. Budget moves to the bestSteadier cost per enquiry. A first target
Months 2 and 3New adverts from what was learned. Follow-up adverts to people who respondedCost per enquiry improving, or a clear reason why not

Why the first week is not the verdict

Advert platforms need results to learn from. Meta calls this the learning phase and says an advert set needs about 50 results in a week to leave it. Until then, the cost per result moves around. Judging a campaign on day three, or changing it every day, keeps it in that unsteady state.

What takes months

  • Search ranking. A new page or profile takes time to be trusted by Google.
  • Reviews. They accumulate one customer at a time.
  • Recognition. People usually need to see a name several times before they act on it.
  • Word of mouth. It follows good work, slowly.

These are slower, and they keep working when the advertising stops. A sensible plan does both.

Signs something is wrong

  • Plenty of clicks and no enquiries after two weeks: the page or chat people land on is the problem.
  • Plenty of enquiries and no sales: read people enquire but do not buy.
  • Almost no one sees the adverts: the audience is too narrow or the daily amount too small.
  • Nobody can show you the numbers: that is a reporting problem, and it should be fixed first.

How long should you commit for?

Long enough to learn something. Two weeks is the shortest useful test. A month gives a result you can plan from. Three months gives time to improve it. The budget planner suggests a period for the amount you enter.

Tell us your budget. We will send back a plan.

Say what you are marketing, who you want to reach and what you can spend. You get a written plan with the channels, the duration and a traffic target before you pay anything.

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