Ah, so one of my sites which is like 1 year old already has about 40-50 pages. around 7 diff categories and like 5-7 inner pages for each. Everything is built in Siloed, interlinked to pass the maximum juice. However, I have many inner pages that rank top 10 for example, even top 5 and sometimes it goes out of the top 300 and the category page ranking #50 or something like that. I have some pages that have backlinks and the same situation happens and pages without backlinks, so it's not about the backlinks I guess. What I thought about is that it may be the interlinking. Everything siloed great, Each Category page links to some inner pages through top menu and through contexual links as the category page has content too. Inner pages links to category page and other inner pages through contexual links and top menu. Using usually exact match anchors for contexual and partial match anchor text for top menu links. Any ideas guys?