Hi, guys.
I want to be an SEO expert as it is one of the most important topics. Please suggest me, how can I become an expert on SEO.
You are not going to be able to use SEO to game Google search.
This article should give you a start on how to create content that will rank well in Google.
Well it's not like he's asking to game the system, if you have quality content and do learn how to make the SEO stand out to see this sort of stuff then you're natrually going to be linked higher then people who aren't doing this. It's really rather simple when you think about it, even if I am oversimplifying it. Though if you are serious about wanting to learn about SEO, you're really going to have to take major time out of your life to do that.
Go here and read through the tons of material present -
https://www.searchenginejournal.com/free-seo-resources/