So I've had this site up now for about 1-2 months and it's indexed by google but it's not in the SERP. However, one of my articles is in the results page and is doing well. I've been updating the site and adding content from time to time, i have about 14 articles all targeting keywords and yet only that one article is actually in the SERP. Now for my next part. I have another page which is about 3 months old in which all of it is not in the SERP, idk what's going on but with this site i've been building backlinks constantly and getting those links indexed and yet i'm still not in the SERP despite google indexing my page. my keyword density is between 0.5-1.5 percent (more around 1%) i've used SEO optimizing apps and even the google web tools to make sure everything is fine. Any suggestions on what to do? like my first page has no links and yet one of those articles is in SERP and the other page has plenty of links and none of them are in serp.