I talk to business owners. I ask: "How many people visit your website per month?" Silence. "Where does the traffic come from?" Silence. "How many people fill out the contact form?" Even deeper silence.
And that's fine. You don't need to be an analyst. But you need to know 5 things about your website. Otherwise, you're making decisions blind.
Why analytics sounds scary (but isn't)
Because Google Analytics 4 looks like an airplane cockpit. 200 reports, 50 metrics, terminology like "engagement rate," "session duration," "bounce rate." Who came up with this?
But relax. Of those 200 reports, you need three. Of those 50 metrics — five. The rest is noise. Like radio stations in your car — tons of channels, but you listen to two.
At kaminski.link, I explain it to clients like this: analytics isn't science. It's a thermometer. You measure the temperature of your online business. Fever? Act. Normal? Move on.
5 numbers you need to know
That's it. Five. Not fifty.
- Monthly users — how many people visit your site. Not sessions, not pageviews. People. That's your reach
- Traffic sources — where they come from. Google? Social media? Direct? This tells you what's working
- Top pages — what people read. If "pricing" is #1 and "about us" is last — that's information
- Conversions — how many people did what you want. Form, phone call, purchase. That's your score
- Engagement rate — what percentage of visitors actually engage. Below 40%? Your site isn't holding attention
Check these 5 numbers once a week. Monday morning, 5 minutes, coffee in hand. That's it.
How to figure out GA4 in 20 minutes
I won't tell you GA4 is intuitive. It's not. Google did a redesign and half the users got lost. But you can handle it.
Step 1: Go to "Reports" → "Engagement overview." Here you've got users, sessions, and time on site. This is your dashboard number one.
Step 2: "Acquisition" → "Traffic acquisition." Here you see where people come from. Organic Search is Google. Direct means they typed your URL. Social is social media. Referral is links from other sites.
Step 3: Set up conversions. If you run Google Ads campaigns, you won't see what's working without this step. Go to "Admin" → "Events." Find the "form_submit" event or a "page_view" on your thank-you page. Mark as conversion. Done.
These 3 steps are 80% of GA4's value. The rest is analyst stuff. You don't need to go there.
When data lies
Because it does. Not always, but more often than you think.
Bots generate traffic. Ad blockers block analytics scripts. Cookies expire. GA4 samples data at high traffic volumes. Your spouse visits the site 15 times a day checking if it works — and inflates your stats.
Don't treat data as gospel. Treat it as a signpost. If you see traffic from Google growing 30% month over month — that's a trend. Is it exactly 30%? Maybe 25%, maybe 35%. Doesn't matter. The trend is clear.
And filter out your own traffic. In GA4, you can exclude your IP. Do it right away, otherwise you'll be celebrating traffic you generate yourself.
What to do with this data
Data without decisions is a hobby. Fun, but doesn't pay.
See that 60% of traffic comes from Google to one blog post? Write more posts like it — I covered how to do this smartly in my article on content marketing strategy. See that the pricing page has a high engagement rate? Add a contact form there. See that Facebook visitors leave after 10 seconds? Check first whether your local SEO delivers better results for free.
Every Monday, ask yourself one question: what will I change this week based on last week's data? One change. Not ten. One.
After a month, you have 4 data-driven changes. After a year — 52. That's the difference between a business that grows and a business that shoots blind.
You don't need to love analytics. You need to respect it. 5 minutes a week, 5 numbers, 1 decision. That's enough.