Website production from one template
「Build once, sell repeatedly」
You do not rebuild per client. You build one template and change settings. From the second job on, the time you save is the margin.
Ship small-business websites from a single reusable template. In a 2026-08-20 count on the Korean marketplace Kmong, this category had the highest median review count of everything measured, at a list price well above the median.
- Difficulty
- 3/5
- To first revenue
- Building the first template takes days. Time to first order is not something we estimate — we have no sample.
- Startup cost
- ₩30,000~100,000
- Coding
- some
- Sales
- some
- Automation
- 3/5
We have zero cases with a verified earnings figure, so we do not invent a revenue range. What follows instead is arithmetic on published prices and official fee rates.
Where the money goes
- What the customer paysThis is the revenue you report
- − marketplace and payment feesDeducted if you sell through a platform
- = what lands in your accountA different number from revenue
- − VATIf you are a registered business
- − tools, rework, your own hoursThe line people forget
- = what you keepOnly this counts as earning
We have not yet verified a published price for this model. So there is no revenue or profit figure here — not because the arithmetic is hard, but because we have nothing real to put in it.
The structure is the same as the flow above: fees and tax come out of what the customer pays, then tool costs and your own hours come out of what is left.
Who you sell to
- Neighbourhood shops
- Workshops and makers
- Places taking bookings by phone
How the money comes in
- Per-project fee
- Three-tier packages
Steps
- Narrow to one trade — the tighter the trade, the more the template is reused
- Build once so that changing a single config file produces the next site
- Add a screen the owner edits themselves. If changing a phone number needs you, it is unfinished
- Lock the admin screen. Leave the customer enquiry form open
- Put a demo on a real address — buyers look at screens, not mockups
Risks
- The first template is sunk time. If nothing sells, that time is not recovered
- Without a written maintenance scope, «just one more line» never ends
- Any «no monthly fee» claim must state that the domain is billed separately
- Clinics fall under medical advertising rules. List prices are higher there, but the same count found almost no transactions
Do this today
- Pick one trade and count the review numbers of the top 20 listings for that search term
- If the median is under 5, find another name for the same job and count again
- Write down the two numbers