Why most businesses track the wrong numbers
Impressions feel good. Likes feel like progress. Follower counts feel like an audience.
None of them pay your rent.
The reason businesses track vanity metrics is not stupidity — it is that agencies and platforms make vanity metrics easy to see. Every platform dashboard leads with reach and impressions because those numbers are always big, always growing, and always make the platform look useful.
The numbers that tell you whether marketing is actually working — cost per lead, cost per customer, revenue per channel — require more work to track. Most businesses never set them up.
If you cannot draw a straight line from a marketing activity to revenue, you cannot manage it. You can only hope.
If you cannot draw a straight line from a marketing activity to revenue, you cannot manage it. You can only hope.
Not sure what your marketing is actually generating?
We set up proper tracking and show you the real numbers — leads, cost per acquisition, and revenue by channel. Free audit, 45 minutes.
Book a free audit →The KPIs that actually matter
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1. Cost per lead (CPL)
How much does it cost to get one person to raise their hand? This is your primary efficiency metric for lead generation. Calculate it as: total spend ÷ total leads. A lead is someone who filled out a form, booked a call, or sent a message — not someone who liked a post. Track this weekly for paid channels.
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2. Cost per acquisition (CPA)
How much does it cost to get one paying customer? CPL tells you about your marketing efficiency. CPA tells you about your business viability. If CPA is higher than your average order value, you are losing money on every customer and no amount of optimisation will fix the math. See how we track attribution →
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3. Conversion rate
What percentage of website visitors take the action you want? Below 1% on a paid traffic landing page means the page is broken — not the ads. Above 5% means you have something worth scaling. This is the number that most businesses never check and most agencies never report.
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4. Return on ad spend (ROAS)
Revenue generated ÷ ad spend. A 3× ROAS means every $1 you spend generates $3 in revenue. For e-commerce, 3× is a reasonable floor. For lead generation with long sales cycles, calculate revenue per lead instead — ROAS is hard to measure when deals close months after the first click.
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5. Revenue by channel
Which channel is actually generating customers — not just leads, not just clicks, but paying customers? Most businesses do not know. The ones that do allocate budget with confidence. The ones that do not allocate by gut feel and hope for the best. How we build revenue dashboards →