In Google Analytics, how do you compare how many views a new article receives in its first week / month live with another article at a different time?

I know how to filter by date on a specific page.

But I would like to see how many visits a new article receives that we have in its first week compared to another page with different publication dates on average.

The effective creation of a fake "itch" rating that an article had left the new and live door.

In this way, I can compare the performance of the articles when they are released in different periods of time.

E.g.:

  • In the first week of January 2017, the new articles on average had 500 page views.
  • In the first week of January 2018, the new articles on average had 1000 page views.

Trying to avoid manual work to get some interesting reports on many, many articles.