Hi, i am provide guest blog posts to our clients now i want to start SEO also, what other work i need to do for getting a site rank in google. Thanks
You provided someone a few guest blog posts so now you think you're ready to provide a SEO service? Yet you're asking "how to rank" a site? You have got to be kidding me. Please do not take peoples money as you have no idea what you are doing. Guys like you give SEO a bad name.
i know that blog posts is part of SEO but site not getting rank, so what other things i can do to get rank that is my question
That's such a general question, I would have to write a book to answer it. There's so much that goes into ranking a site, it's not do a couple of these things or those things, they all have to come together as one. You need to learn from the beginning-planning-building a site-keywords-etc.
It depends on a LOT of factors... Also, be sure to check the keywords, the competitors, you can outrank the competitors just with a few HIGH quality Social Bookmarking submissions for example. Try also forums, directories, etc.