Any free tool for social bookmarking?

I have a list of 15 top social bookmarking sites.
My site has a section which generate content 10 times a week and I have to submit it in these 15 sites. Right now I am doing it manually, but its pretty hectic you know
Do you guys know any free web based tool or an application where I can put the login information for these sites and it would do the tagging automatically?

 

Try www.Ping.fm .... you can add your social media accounts in it and then you can update your stream with just a single click.

 

Hope hootsuite.com will help you.

 

Try socialposter.com and onlywire.com

 

Thanks to all for their contributions. But I prefer the manual submission.

 

their are lots of tool available like ping.fm, social marker and many more

 

Select Directory Web's most crowded and has a big name or in other words can you trust his credibility.

 

Make it so that blog visitors can easily to add the address of your blog to various Social Bookmarking websites like stumbleUpon or Google bookmarks

 

Use hello.txt , i think its useful .

 

bookmarking demon but not free

 

You can use Onlywire , its free for only 300 submissions .

 

Thanks for sharing. It is useful to all member..

 

My better suggestion to do manual work for better results.

 

i prefer manual submissions for better results.

 

Manual submissions are the best to understand and complete task, where as automated submission software may work as robots which search engines don't like. Try manually it gives best results....

 

Hi

You can find many sites if you search on Google..............one of it is "socialmarking.com"

Try it out!!!!!

 

I use something called social marker when I do it manually. But there are other sites that do it as well.

 

I prefer manual submission for security purpose.

 

I quite like Onlywire.

 

I would say BMD and Onlywire are the best.