How much should a Henderson small business spend on marketing?

The standard answer is a percentage of revenue — usually 5 to 10 percent for an established business, more if you are trying to grow quickly.

It is not wrong exactly. It is just close to useless below a certain size, and most Henderson service businesses are below that size.

Why the percentage rule breaks

Run it on real numbers.

Annual revenue	5%	10%	Monthly at 10%
$150,000	$7,500	$15,000	$1,250
$400,000	$20,000	$40,000	$3,333
$1,000,000	$50,000	$100,000	$8,333

At a million in revenue the formula produces a real budget with room for several channels.

At $150,000 it produces $1,250 a month, which is below the level at which most paid channels do anything useful. Spread across a website, ads and SEO it does nothing three times.

The percentage rule assumes marketing costs scale down smoothly with business size. They do not. Channels have minimum viable spends, and below those thresholds the money is simply wasted rather than proportionally effective.

Build the budget from lead economics instead

Start from what a customer is worth to you.

Step one — what is one lead worth?

lead value = average job value × close rate on enquiries

A $450 average job at a 40% close rate makes a lead worth $180.

Step two — what is a customer worth over time?

If people come back, use lifetime value. A dental patient worth $600 a year for six years is worth $3,600, not $300. Use this where repeat business genuinely exists, and be honest where it does not — inflating it is how businesses talk themselves into spend they cannot support.

Step three — how many more customers do you want per month, and can you serve them?

This second half matters. Ten extra jobs a month you cannot staff is not growth, it is a reputation problem arriving on a delay.

Step four — what will you pay to acquire one?

A common rule of thumb is up to a third of first-job value for a business with no repeat purchase, and considerably more where lifetime value is real.

Multiply target customers by acceptable acquisition cost, and you have a budget built from your own unit economics rather than from a benchmark that does not know your close rate.

Spend it in this order

First: the free work

Before any money moves.

A correct primary category. An honest service area. Accurate hours. Services filled in. Real photos. A review process someone actually owns.

None of this costs money, and for a neglected local business it routinely outperforms the first several thousand dollars of paid anything. Spending on channels while the free basics are broken is the single most common waste we see.

Second: the channel that matches your timeframe

Need revenue this quarter? Paid ads. They buy visibility immediately and stop when you stop paying, which is a fair trade when the alternative is not making payroll.

Building for the next three years? Local SEO. Slower — 30 to 60 days for profile movement, 60 to 90 for map position, six to twelve months for competitive organic terms — but the cost per lead falls over time because the fee is fixed while the volume ideally is not.

Most businesses should do both, in a specific order: ads for immediate flow, SEO maturing underneath, the ads search-terms data used to aim the SEO, then ad spend reduced deliberately as organic and map position take over.

Third: everything else

Print, sponsorships, direct mail, social. These can work. They are also much harder to attribute, which matters more than it sounds — see below.

One channel properly beats three badly

This is the most useful budgeting principle at small scale.

$1,500 a month into local SEO can do real work. $500 each into SEO, ads and social does nothing three times: the SEO is below the level where the hours exist, the ad budget is too thin to gather statistically meaningful data, and the social spend disappears without trace.

If your total budget is small, pick one thing and fund it properly. You can add the second channel when the first is producing.

What to cut first when money is tight

Cut what you cannot attribute. If you cannot say which customers a channel produced, you cannot defend it. In a downturn, undefendable spend is the correct thing to cut first — not because it is necessarily worthless, but because you have no way to know, and guessing under pressure goes badly.

Cut brand-building before demand-capture. Capturing people who are already searching for what you sell is closer to revenue than reminding people you exist. When cash is tight, get closer to revenue.

Cut nothing that is free. Profile maintenance and review requests cost time. Time is what you have more of when business is slow.

The thing that makes any budget defensible

Set up attribution before you spend.

A tracking number for calls. Forms that record their source. A written definition of what counts as a lead — which excludes wrong numbers, spam, existing customers and sales calls, because without a written rule the count quietly drifts upward and comparisons stop meaning anything.

Without this you will be comparing total revenue against a stack of invoices and inferring causation. That inference reliably favours whichever channel reports about itself most attractively, which is paid advertising, because paid platforms grade their own work and organic search does not.

Businesses cut the channel that was working and keep the one that reported best more often than anyone admits.

Is SEO worth it has the break-even arithmetic for one channel specifically, SEO vs Google Ads covers the split in more depth, and how to track leads is the setup that makes all of it measurable.