Where Content is King, Link is Queen.

SEO Voice - WordPress plugin that auto submit posts to social bookmark sites

SEO Voice Benefits

The submission is fully automate in the background. Just set it and forget it.
Submit posts to hundreds or thousands Pligg, Scuttle, PHPDug and Drigg
Grow your link naturally overnight and day.
Submit to relevant category you selected. Get you relevant link and targeted traffic.
Custom title and description. Generate different title, description for each social bookmark site.
Multiple accounts per social bookmark. Random select one account to submit post.

Why Social Bookmark ?

It is Social. You get direct and targeted traffic.
It is free and natural links. Not like buying for links.
Instant approval, Your link goes on first page immediately.
One way link to your site. No need to do reciprocal link.
Most of them give you dofollow links that will pass PR and ranking weight to your site.

More Script Features

Import/Export account to another of your blog.
Auto fetching category list for you to select which category you want to submit to.
Auto test login information with username/password you provided.
Auto register an account for you if old account got deleted or when you want new account.
Report failed sites. Show you error message and full html page of error.
Re-schedule older posts. Any posts you want.
Completed site list for you to select to include in submission on post page.
Free upgrade for newer version.

System Requirements

WordPress 2.5+ blog
IonCube loaders enabled. Ask your hosting provider to enable if they are not already installed.
Curl enabled. Ask your hosting provider to enable if they are not already installed.
PHP 5.0+ server.
Other than this, you must have ability to upload files to your server. You have to register accounts at social bookmarking sites.

Tested hosts that shold work without problem