Hay I don’s know about of page factors and how to useful for my site.
That’s very vague and unlikely to attract anything but vague responses.
I suggest you download Google’s “Search Engine Optimization Starter Guide”, which contains a section called “Promote your website in the right ways.” That will give you a good starting point. You will also find many threads here discussing the issue.
After that, if you have a specific question which remains unanswered, please feel free to post again. Meanwhile, I’m closing this thread.