i have made a blog. I heard a lot of people saying do SEO but i don't really know what it is and how to do it can someon help me out plz? And i was wondering if its neccesary?
What kind of blog (Wordpress, etc.)? If you are comfortable sharing your URL, it would give others an opportunity to give you specific info. Also you might get more help in the seo forum.
Theres on page and off page seo, on page is things like titles, meta descriptions, meta keywords, keywords within the post title, keywords sprinkled throughout a post. If using wordpress, you can install all-in-one-seo plugin if self hosted blog. Off page seo is getting backlinks to your blog and things like that.
I have a post on this and you can visit if you don't mind me bringing up my post. It will help you. http://forums.digitalpoint.com/showthread.php?t=803196 Let me know if you find it useful