Guide

Website metrics that matter

Analytics tools show dozens of numbers, but a small set answers most questions. These are the website metrics worth tracking and what they tell you.

Free plan · No credit card required · Updated October 2026

The core metrics

Key website metrics
MetricWhat it tells youWhere to look
Pageviews How much content is viewedOverview
Visitors How many people reach your siteOverview
Referrers Which sources send trafficReferrers
Top pages Which content performs bestPages
Countries and devices Who your audience is and what they useCountries, devices
Conversion rate How well visitors complete goalsEvents and goals
Campaign results Which campaigns workCampaigns

Which metrics for which goal

Grow traffic

Watch visitors, referrers and top pages. Double down on what works.

Improve content

Compare pageviews per page and pages per visitor to see what keeps people reading.

Increase sales or sign-ups

Track conversion events and rate by source.

Measure campaigns

Tag links with UTM parameters and compare campaign visits and conversions.

Beware of vanity metrics

Big numbers feel good, but they are only useful if they connect to a goal. Total pageviews rise when you publish more, yet they say little about results. Always pair traffic metrics with an outcome such as sign-ups or sales.

Also watch for distortions: bot traffic, your own visits and tools that lose visitors who decline cookies.

A simple weekly analytics routine

  1. Check the trend
    Compare visitors and pageviews with the previous week.
  2. Review top pages and sources
    Note what rose or fell.
  3. Look at conversions
    See how many goals were completed and from where.
  4. Decide one action
    Pick a single improvement to try next week.

Frequently asked questions

What are the most important website metrics?

Visitors, pageviews, traffic sources, top pages and your conversion rate cover most needs.

How often should I check my analytics?

Weekly is enough for most sites. Check more often around launches and campaigns.

What is a vanity metric?

A number that looks impressive but does not connect to your goals, such as total pageviews without conversions.

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