can you please just explain about how to make impression?

Whether or whether a list item is actually scrolled into view, it counts as an impression when it is displayed in the short list view and when the list view is extended. Therefore, two impressions are recorded if a user clicks to enlarge the list after seeing an item in the short view.

A statistic called an impression is used to calculate how many times a piece of digital content—typically an advertisement, a digital post, or a web page—has been viewed or interacted with online. Ad views are another term for impressions. They are employed in online marketing, which frequently pays per impression. Measuring the effectiveness of social media campaigns as well as accounting for and paying for web advertising in search engine marketing requires counting impressions.