If your business closes sales via phone or in-person, ROAS alone is misleading. The metric that tells the real story is your leads funnel โ the ratio of leads to relevant leads to prospects to closed orders.
A high ROAS with a low closing rate means your ads are attracting the wrong people. A low ROAS with a high closing rate and high average order value means your campaigns are working harder than your dashboard shows. The funnel metrics are what connect the two.
The four funnel stages
A leads funnel has four measurable stages between a user seeing an ad and a sale closing:
Stage 1: Leads (raw volume)
Every contact who submitted a form, called your number, messaged via WhatsApp, or entered your CRM from a marketing touchpoint. This is the volume metric โ the top of the funnel. High lead volume at high cost-per-lead with a poor closing rate is worse than lower volume at higher cost-per-lead if those leads close at a better rate.
Stage 2: Relevant leads (qualified)
Leads who met your basic qualification criteria โ the right geography, the right product fit, the right budget, the right buying signal. Your sales team or qualification process sorts leads into relevant vs not relevant. The ratio of relevant to total leads is your relevancy rate. This is the single most important metric for diagnosing whether your ad targeting is reaching the right audience.
Stage 3: Prospects (progressed to sales engagement)
Relevant leads who were actively engaged by the sales team โ a call was made, a meeting happened, a proposal was sent. The progression from relevant lead to prospect measures how effective your sales development process is. A low prospect rate with a high relevancy rate points to a sales follow-up problem, not a marketing problem.
Stage 4: Orders (closed)
Deals that closed โ payment received, order confirmed. The ratio of orders to prospects is your closing rate. Together with average order value and ad spend, this gives you your true cost per order โ the metric that determines whether your marketing is profitable.
Relevancy rate (relevant leads รท total leads) tells you if your targeting is right. Below 30% is a signal to refine your audience or improve your landing page qualification. Closing rate (orders รท prospects) tells you if your sales process is converting qualified interest. Below 20% on qualified leads warrants a sales process review, not more ad spend.
Real benchmarks: what this funnel looks like with actual data
Here is one DataMaster client's September 2025 leads funnel:
| Funnel stage | Volume | Conversion rate |
|---|---|---|
| Total leads | 18,290 | โ |
| Relevant leads | 6,994 | 38.2% relevancy rate |
| Prospects | 1,527 | 21.8% prospect rate |
| Orders (closed) | 429 | 28.1% closing rate |
Monthly revenue: โช105,171. Cost per order: โช50. Total ad spend: โช21,450.
Swap in cropped image from LEADS Dashboard PDF page 3
"18,290 leads sounds like a lot. But 429 orders โ a 2.35% end-to-end conversion rate โ is what the business is actually built on. Every week we optimise the funnel, not just the ad volume."
Why not all leads are equal: sales rate by channel
Aggregate funnel metrics tell you the state of the business. Funnel metrics by channel tell you where to put the next โช1,000 of ad budget.
The closing rate and relevancy rate vary significantly by acquisition channel. A channel sending 500 leads at 15% relevancy is worse than a channel sending 150 leads at 45% relevancy โ even at the same cost per lead. When you have funnel data by channel, you can calculate a true cost per order per channel and allocate budget accordingly.
Swap in cropped image from LEADS Dashboard PDF page 3
The Monday morning review for leads businesses
The equivalent of an e-commerce ROAS review for a leads business is a funnel review. Five questions, once per week:
- Q1: What was my closing rate last week vs my target? Set a weekly closing rate target (e.g., 28%). If last week's closing rate dropped to 19%, that's either a sales team issue or a lead quality issue โ the funnel data tells you which.
- Q2: What was my best cost per order by campaign last week? Not cost per lead โ cost per order. Which campaign sent leads that actually closed at the best economics?
- Q3: Is my relevancy rate trending up or down? A declining relevancy rate is an early warning sign that your targeting is drifting toward unqualified audiences. Catch it early.
- Q4: What was my cost per order vs my target margin? At โช50 cost per order and โช245 average order value, you're at 20% acquisition cost relative to revenue. Is that within your margin? Know the threshold.
- Q5: Which landing page had the best relevancy rate last week? Different landing pages attract different lead quality. The best landing page for lead volume is often not the best for relevancy rate.
DataMaster tracks all four funnel stages automatically โ relevancy rate, prospect rate, closing rate, cost per order โ by channel and campaign.
See your full leads funnel โ Schedule a DemoSee your full leads funnel โ from first click to closed deal
DataMaster connects your ad platforms, Callbox, and CRM to track every stage of your leads funnel โ with closing rate, cost per order, and relevancy rate by campaign and channel. Updated every morning.
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