Definitions for statistics
Impression
Impression shows how many times users who visited the application saw stories, previews of stories, or scrolled to stories in the reader.
The feed in the application consists of preview cards.
After the user has seen the feed, they create as many impressions as there are previews in the visible part of the feed ( +4 in this example). When user slides through the feed and sees new previews they generate as many impressions as the number of previews they have seen.
Reader
The reader is the story viewer itself.
When user slides through stories in the reader, they generate impressions for each new story they slide to.
It is enough for a user to see stories in any format for such coverage to be counted.
Non-unique impressions
The user can see one story or its preview as many times as they want. For each such interaction, a non-unique impression is counted.
Unique impressions
By day
In this case, if the user sees the story/preview for the second time in a day, the impression will not be counted. Only the first view of the day will be counted.
Total impressions
If the user has already seen a certain story/preview then viewing this story again will not be counted as a unique impression.
Open
Opening stories from previews in the story feed, from any control element (like an external button which opens the story) or swiping to new stories in the reader will trigger the open event in the statistics.
Read
The read event is triggered when a user watches all slides of the story.
Click
The click event represents clicks on buttons in the story.
CTR (Click-Through Rate)
This parameter represents the conversion rate from impressions to openings multiplied by 100%.
Attention!
If the story is only available through an external control element (button, link, etc.), its CTR will always remain 100%. The impression occurs at the same time as the story opening in this scenario.
Read Conversion Rate
This parameter represents the conversion rate from openings to reads multiplied by 100%.
Transition Conversion Rate
This parameter represents the conversion rate from openings to clicks multiplied by 100%.