Ad waste is usually decided before the first pound is spent. The account structure is fine, the targeting is reasonable, and the campaign still fails because the phone goes unanswered, the offer is ordinary, or the page takes nine seconds to load on a phone.
Run these six checks first. Each one is cheaper than the lesson it prevents.
Check one: can you handle the enquiries
Advertising a service you cannot deliver on time turns a marketing problem into a reputation problem. Work out how many extra jobs a week you can absorb without dropping quality, and what happens to response time when three enquiries arrive during a job.
If enquiries currently sit unanswered for a day, fix that first. Paid traffic arrives with intent and leaves quickly. A competitor who replies in ten minutes wins the customer you paid to attract.
Check two: does the offer survive a side-by-side comparison
An ad buys attention, not preference. Once someone clicks, they will compare your price, your proof and your availability with two other tabs. If your only advantage is that you are local, say so clearly, because that is a real advantage for some buyers and irrelevant to others.
Write the offer in one sentence, then ask a customer to read it and repeat it back. If they cannot, the ad will not fix it. Strengthen the offer: a clearer scope, a faster response, a guarantee you can honour, a package that removes a decision.
Advertising amplifies what already exists. If the offer is unclear, you are paying to distribute confusion.
Check three: is the landing page ready
Send the ad to a page that matches the promise, not to the home page. The headline should repeat the offer, the proof should sit above the fold, and the form should ask for the minimum needed to reply.
Test on a phone over mobile data. Check the load time, the tap targets and whether the phone number is clickable. A page that looks fine on a desktop in the office can be unusable on a train.
Check four: can you count a conversion
Decide what counts before you spend: a call, a form, a booking, a message. Then make sure it is recorded, with the source attached. Without that, every report becomes an argument about attribution instead of a decision.
Calls are the hardest to track and often the most valuable. Use a number that can be traced, or ask every caller how they found you and record the answer. A single question at the start of the call is more reliable than a dashboard nobody trusts.
Check five: do the numbers survive contact with your margin
Work backwards. Take the profit on an average job, not the revenue. Estimate how many clicks it takes to produce one enquiry, and how many enquiries produce one job. Multiply and compare with what you can afford to pay for a customer.
You do not need precise figures to see a problem. If a click costs more than a tenth of your profit per job and only one in twenty clicks enquires, the arithmetic is unlikely to work at any volume. Adjust the offer, the targeting or the page before increasing the budget.
Include the cost of your own time. Someone has to read the reports, answer the messages and adjust the bids. That hour is part of the spend.
Check six: who is responsible each week
Paid campaigns decay. Competitors enter, prices shift, a keyword starts attracting the wrong intent. Someone needs fifteen minutes a week to look at search terms, pause what is wasting money and check that the form still works.
Name the person. If it is you, put it in the calendar. If it is an agency, agree what they will report and what counts as a reason to call you.
The pre-spend checklist
- Capacity confirmed for the enquiries the campaign could produce.
- Response time measured, with someone responsible during working hours.
- The offer written in one sentence and repeated back correctly by a customer.
- A dedicated landing page that matches the ad, tested on a phone.
- One conversion defined and recorded with its source.
- Profit per job, expected click cost and enquiry rate written on one line.
- A weekly fifteen-minute review booked with a named owner.
- A stop date and a spending limit agreed before launch.
One channel, one offer, one page, a budget you can lose without changing anything else. Run it long enough to gather a useful number of clicks, then decide. The purpose of the first campaign is not growth. It is information, bought at the lowest price you can negotiate.
