Not every metric can be combined with every dimension. Each dimension and metric has a scope: user-level, session-level, or hit-level. In most cases, it only makes sense to combine dimensions and metrics that share the same scope. For example, Sessions is a session-based metric so it can only be used with session-level dimensions like Source or City. It would not be logical to combine Sessions with a hit-level dimension like Page.
It comes under the bid adjustment. Bid adjustments allow you to show your ads more or less frequently based on where, when, and how people search. For example, sometimes a click is worth more to you if it comes from a smartphone, at a certain time of day, or from a specific location.
Google Analytics helps you capture and understand user behavior in most kinds of applications, including mobile apps (iOS and Android), web and SaaS applications, and IOT (internet of things) devices.
Filters allow you to limit and modify the data that is included in a view. For example, you can use filters to exclude traffic from particular IP addresses, focus on a specific subdomain or directory, or convert dynamic page URLs into readable text strings.
A remarketing audience is a list of cookies or mobile-advertising IDs that represents a group of users you want to re-engage because of their likelihood to convert. You create remarketing audiences based on user behavior on your site or app, and then use those audiences as the basis for remarketing campaigns.
A view is permanently deleted 35 days after being moved to the Trash Can. Once deleted, the view is gone, and we are not be able to retrieve any historical data or reinstate the reports. This includes any setting and configuration preferences, like Goals and user permissions, but does not include data saved at the property or account level.
Include Filters are applied with the reverse logic. When you apply an Include Filter, the hit is thrown away if the pattern does not match the data. If you apply multiple Include Filters, the hit must match every applied Include Filter in order to save the hit.
Dimensions are attributes of your data. For example, the dimension City indicates the city, for example, “Paris” or “New York”, from which a session originates. The dimension Page indicates the URL of a page that is viewed. Metrics are quantitative measurements. The metric Sessions is the total number of sessions. The metric Pages/Session is the average number of pages viewed per session. Not every metric can be combined with every dimension. Each dimension and metric has a scope: user-level, session-level, or hit-level. In most cases, it only makes sense to combine dimensions and metrics that share the same scope.
