The Money Leaks Out Of The Middle of Your Pipeline and Funnel: Five Numbers Every Owner Should Be Able To Answer
- Mun Yin Lam
- Aug 26
- 5 min read
Target queries: why are my leads not converting · marketing spend not converting to sales · cost per lead vs cost per sale Malaysia · funnel audit · leads not closing
Author: Stephanie Lam, Rise Digital

Most businesses that feel like their marketing is not working do not have a marketing problem at the top of the funnel. They have a measurement gap in the middle. If you cannot state your cost per lead, your median first-reply time, your reply-to-appointment rate, your appointment-to-close rate and your cost per closed sale, you cannot see where the money is going, and the leak is almost always in one of those five.
I ask owners three of those numbers in the first ten minutes of a conversation. One of them said it back to me afterwards better than I could: "She asked me three numbers I could not answer, and that was the whole problem."
Everyone optimises the two ends
Look at where attention goes. At the top, ad spend, creative, hooks, reach, cost per lead. At the bottom, closing technique, objection handling, the pitch.
Both ends get books, courses and budget. The middle gets nothing. The middle is where a lead sits in a WhatsApp thread for eleven hours, gets a "Hi, thanks for your interest" that reads like a form letter, and quietly goes and buys from whoever answered in four minutes.
Nobody measures that. So nobody fixes it. And because nobody measures it, the diagnosis defaults to the only thing that is visible: "we need more leads."
More leads into a leaking middle produces more waste, faster.
The five numbers
1. Cost per lead. Total spend divided by leads generated, per channel, per campaign. Most owners have this one, or can get it.
2. Lead-to-first-reply rate, and median response time. Of the leads that came in, what percentage got a human reply at all, and how long did the typical one wait. Median, not average. One reply at four minutes and one at twenty hours averages to a comfortable lie.
This is the number that shocks people most. It is common to find twenty to thirty percent of paid leads never received a first reply from anyone.
3. Reply-to-appointment rate. Of the leads you replied to, what percentage agreed to a call, a viewing, a demo, a meeting. This measures whether your follow-up is actually inviting anything or just being polite.
4. Appointment-to-close rate. Of the people who showed up, what percentage bought. This is the only one most sales-trained owners track.
5. Cost per closed sale. Total spend divided by closed deals. Not cost per lead. This is the number that tells you whether the business works.
Why the gap between number one and number five is the whole story
Cost per lead can look excellent while cost per closed sale is a disaster. That combination is the single most common pattern I see, and it is invisible if you only track the first number.
An example of the shape of it. Ads perform, leads come in cheap, the owner is pleased. But 30 percent of leads never get a reply, median response is nine hours, and of those who do reply only a fraction get asked for a meeting. By the time you reach cost per closed sale, the cheap lead has become an expensive customer, and the conclusion in the room is "the leads are low quality."
The leads were fine. Four hundred ringgit of attention was bought and then left in an inbox.
The counterintuitive result
Once you can see the middle, the first fix is often to spend less, not more.
In one cohort we worked with, a brand cut ad spend by 47 percent while sales fell only 15 percent. That is not a loss. That is discovering that half the spend was buying leads the business had no capacity to answer, and reclaiming it.
Same cohort, on a different brand, affiliate GMV went from RM11,000 to RM258,000 in three months, and a top video went from 918 views to 82,000 after the hooks were rebuilt from what buyers actually asked.
The most extreme version of this I have seen in my own client work took a cost per lead from $300 down to $17. Not by finding a cheaper audience. By fixing what happened to the lead after it arrived, so the spend stopped being wasted on people nobody followed up with.
Across the businesses I have worked with, we track over $30M in client sales, with a peak return on ad spend of 26X. Almost none of that came from a bigger budget. It came from looking at the part nobody looks at.
How to get your five numbers this week
You do not need a new CRM to start. You need one hour and honesty.
Take the last 30 days of leads from one channel. Export or list them.
For each, mark: did anyone reply, how long did it take, did it become an appointment, did it close.
Total your spend for that channel over the same 30 days.
Calculate the five numbers.
Most owners find the answer in row twelve of that spreadsheet, before they have finished.
If two of the five are numbers you genuinely cannot reconstruct, that is itself the finding. You cannot fix what you have never recorded, and the first job is to start recording it.
What to do with what you find
Take the worst of the five and fix only that one for thirty days. Not all five. If median response time is nine hours, the entire project is getting it under thirty minutes, and nothing else changes. If reply-to-appointment is the leak, the project is rewriting what the first three messages actually ask for.
Fixing one number properly beats improving five slightly, because you can attribute the result.
FAQ
What is a good response time to a paid lead? Faster is better, and the drop-off is steep in the first hour. Measure your median first, before you set a target you cannot hit.
We use a CRM, doesn't it track this? Most CRMs track stages, not the gaps between them. Median first-reply time in particular is rarely reported by default.
What if my sales are through agents or partners, not my own team? The same five numbers apply, they just get harder to collect. Agent-led businesses tend to have the widest gap between cost per lead and cost per closed sale, because the middle sits with people you do not manage directly.
Is this a marketing problem or a sales problem? It is neither, which is why it survives. It falls in the gap between the two teams, and each assumes the other owns it.
If you want the five numbers for your own business and cannot get them alone, apply for a complimentary 30-minute audit. Bring one channel and 30 days of leads. We will find the leak in the call.



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