I have noticed in the last several months that on the Performance > Traffic section that all of my Impressions in the graph are adjusted down over time by eBay. a substantial downward adjustment.
Also in the Page Views graph the daily Page views are adjusted down within 48 to 72 hours from 200s to 2, Maybe 5 page views. I have seen that many have been adjusted down from 200s to 0.
Not to mention that scrolling down to the listed items near the bottom of the Performance > Traffic page, comparing the page views of each individual item on this page to the Active Listings page, there is a substantial difference.
Promoted listings graph under Marketing is the same thing. Always a substantial reduction in Promoted count within 24 hours in this case.
It has been like this for me for many months. Is there a glitch in the eBay matrix?
Larry