Say I've written two articles: one on interesting plot twists and another on how to write a plot twist. If the interesting plot twist post already ranks quite highly for the keyword 'how to write a plot twist', does it make it less likely that the other post will get a high ranking for that keyword too. Does Google prefer a diversity of domains in its SERPs, meaning that your own posts can block your more relevant posts from rising to the top?
Is it harder to get a post to rank for a specific keyword if you already have a post which ranks highly for it?
seo