It's telling you about the "ranking' of the pages in your site.
It doesn't tell you anything about the future. It reflects the number of backlinks to all the indexed pages in your site.
Basically, it's telling you that most of your pages are "low" rank and one or two are "medium" rank. I don't know that the definition of how "low" or "medium" is defined has ever been published.
Basically, it's telling you that most of your pages are "low" rank and one or two are "medium" rank. I don't know that the definition of how "low" or "medium" is defined has ever been published.
And it's not what I mean by "rank" but what Google means by "rank" in that context.