Most teams track too many things and act on too few of them.
The standard four — conversion rate, bounce rate, time on page, sessions — give you a sense that you are measuring something. They are mostly aggregate numbers that hide what you actually need to know.
The metric most teams skip
Conversion rate by traffic source. Your overall conversion rate is an average. The interesting question is which sources are converting at 5% and which are converting at 0.3%. Often it is wildly uneven. The team is buying paid traffic that converts at 0.3% and ignoring an organic source that converts at 4%. Reallocating the budget is usually the highest-leverage decision a marketing team can make and it is invisible in the headline number.
The metric that actually predicts revenue
Time from first visit to conversion. A B2B site might have someone visit for three months before they fill in the form. If you only count the visit on the day they convert, you miss everything that happened before. Set up a multi-touch attribution view. It will be messy. It will also tell you which content is doing the long-term work.
The metric most worth obsessing over
Form completion rate by step. If your contact form has more than one step, you should know exactly where people drop off. Step 1 to step 2: 80% complete. Step 2 to submit: 40%. That step 2 is your problem. Most teams do not measure this. Once they do, the fix is usually obvious.
Three I would happily ignore
Bounce rate. It conflates “left immediately because they got the answer” with “left immediately because they hated it”. Useless without context.
Average session duration. Same problem. Long sessions can mean confused users. Short sessions can mean efficient users. Without knowing which, the number tells you nothing.
Pageviews. A vanity metric on most sites. Pages viewed by users who did not convert are not adding value.
The honest test
If you stopped tracking a metric tomorrow, would you make worse decisions? If the answer is no, stop tracking it.
If you want help auditing what is actually worth measuring on your site, let’s talk.
