There are many top sites of social bookmarking. I bookmarking in them but I not earn traffic as my aspect why? where I am poor in do social bookmarking. please give me tips for that i do more and more visit by Reddit , del.icio.us or StumbleUpon, digg, etc..
It's hard to understand you but the only way to do amazingly on those sites is to add relevant and interesting content for bookmarks you place on these sites with an enticing headline / story
For Social Bookmarking only Bookmarking is not enough you need to make friend there and when you will vote their bookmark that will came in that category top bookmark in exchange they will also do the same for you by that your bookmark will come top and people will click on it
There are guides on each social bookmarking engine in regards to building sites and building your marketing potential
When you bookmarks any pages of website, you have to make friends and share with them, You will get more exposure as well as more visitors traffic on your website.
first of all start finding dofollow social bookmarking sites. their are 300 plus site where you can submit your site. its help you to generate instant traffic and get backlink for google.
I have found a good example of social marketing system here: http://backlinkbattleplan.com/video-2-e-mail-method-38/ . It is about submitting posts to posterous.com But I don't know if it will work.