You post, you boost, you run the promo. Someone buys. Then six months later that same someone is the one haggling on price, messaging you on a Sunday, or quietly draining an hour of support time for every dollar they spend. You did nothing wrong on delivery. The problem started earlier — in who your marketing was built to attract in the first place.

If half your customers feel like hard work and you can't say exactly why those ones and not the easy ones, this is almost always a marketing question before it's a service question.

Most small business marketing is built around one goal: more leads. Not better-fit leads — more. That goal rewards whichever message reaches the widest audience, which is precisely the message that attracts anyone who'll click, not the people who'll genuinely value what you do. Volume and fit pull in opposite directions, and volume usually wins by default, because it's the easier number to chase.

One of my clients had 123 customers on the books. When we broke down the revenue properly, 8 of them — just 6% of the customer list — delivered $266,240 of the business's $630,220 in revenue. Before we did that work, the marketing was pointed at anyone who looked roughly like a customer. That's exactly the kind of marketing that fills a book with the other 115, the ones who take the time and leave the margin.

Based on Clayton Christensen's Jobs-to-be-Done thinking, paired with Alex Osterwalder's Value Proposition Canvas: instead of asking who looks like our customer, ask what job this customer is actually hiring you to do. When your marketing message speaks to that job precisely, it naturally filters toward the people who value exactly what you're great at — and quietly repels the ones who were only ever going to want it cheaper.

"Kevin came in and spoke with great passion and knowledge. We went away with so many great ideas we wanted to implement. It was a fantastic presentation — we were hanging on every word."

— Scott Pearce, New Zealand Blood Service

Most owners already sense which customers drain them. They keep the broad campaign running anyway, because narrowing the message feels like turning away revenue. It's the opposite: turning away the wrong revenue is how you free the capacity to properly serve the right revenue. Mapping the real job your best customers hire you for is part of what we work through in a Simple-Growth marketing session — it's usually a half-day of clarity, not a rebuild.

This isn't for you if you're running a high-volume, low-touch model where margins can comfortably absorb a few draining customers. If every difficult customer costs you real time and goodwill, this is for you.

You don't need a bigger marketing budget to fix this. You need a sharper filter — and that's a decision you can make this week, not a campaign you have to wait to launch.

Be the owner whose marketing attracts the customers you would happily serve again.

If you can't say in one sentence why your best customers chose you, that's the first thing Kevin will work on with you.