Most marketing reports are written to sound impressive, not to be understood. Reach, impressions, CTR, CPM, engagement rate, ROAS — a business owner glancing at a dashboard full of these can walk away with a wall of numbers and no actual answer to the one question they had: is this working?
It's a fair question, and it has a simple answer if you know which three numbers to actually look at.
1. Are people seeing it?
This is reach or impressions — how many people your ad or post was shown to. It's the least important of the three numbers, but it's the first thing that has to be true. If nobody's seeing it, nothing downstream matters. Don't judge success on this number alone — a huge reach with nothing else moving usually means the message isn't landing.
2. Are they interested?
This is clicks or engagement — did anyone actually do something after seeing it. A comment, a profile visit, a click through to your website. This tells you whether what you're saying is actually catching attention, separate from whether it's reaching enough people in the first place.
3. Did it turn into something real?
This is the one that actually pays rent: conversions — calls, form submissions, bookings, sales. Everything above this is a step toward this number, and everything above this number is, frankly, a vanity metric if this one isn't moving too.
The one number worth tracking every month
Once you have conversions, there's a single follow-up number that matters more than anything else: cost per lead — how much you're spending to get one real enquiry. A campaign with a lower reach but a lower, improving cost per lead is doing its job better than one with huge reach and no idea what each customer actually cost to acquire.
Ignore everything else until these numbers are healthy. The rest is detail worth understanding later, not the thing to lose sleep over now.