Engagement Rate is in GA4, the percentage of sessions that qualify as "engaged." A session counts as engaged if it lasts longer than 10 seconds, has a conversion event, or includes 2+ pageviews. It's the opposite of bounce rate and gives a more nuanced view of how visitors interact with your site. An engagement rate above 60% is generally healthy. Below 40% suggests your content or user experience needs improvement.
In GA4, the percentage of sessions that qualify as "engaged." A session counts as engaged if it lasts longer than 10 seconds, has a conversion event, or includes 2+ pageviews. It's the opposite of bounce rate and gives a more nuanced view of how visitors interact with your site. An engagement rate above 60% is generally healthy. Below 40% suggests your content or user experience needs improvement.
The percentage of visitors who leave your site after viewing only one page. If 100 people visit and 60 leave without clicking anything else, your bounce rate is 60%. High bounce rates on landing pages usually signal a problem: slow load time, confusing design, or a mismatch between what brought the visitor and what the page delivers. For blog posts, high bounce rates are more normal since readers often find their answer and leave.
A single visit to your website. A session starts when someone arrives and ends after 30 minutes of inactivity or at midnight. One person can generate multiple sessions. If they visit your site in the morning, leave, and come back in the afternoon, that's two sessions from one user. Sessions are one of the most basic analytics metrics and the foundation for calculating rates like bounce rate and conversion rate.
A count of every time a page on your website is loaded. If one visitor views 5 pages, that's 5 pageviews. Pageviews alone don't tell you much. 10,000 pageviews sounds impressive until you realize 9,000 of them bounced. Always pair pageviews with engagement metrics like time on page and conversion rate to get the full picture of how your content performs.
The percentage of visitors who complete a desired action. If 1,000 people visit your page and 30 fill out your form, your conversion rate is 3%. This is arguably the most important metric for any business website because it directly ties traffic to business results. Average conversion rates hover around 2-3% for most industries, but well-optimized pages can hit 10% or higher.
Tags you add to URLs to track where traffic comes from. They look like ?utm_source=facebook&utm_medium=social&utm_campaign=spring-sale appended to your link. When someone clicks this tagged link, Google Analytics records exactly which campaign, source, and medium drove that visit. Without UTM tags, you're guessing which marketing efforts actually work. With them, you know exactly.