Stuble upon & Digg

can any one tell me,
does stumbling & Digging & other socializing activities like these,
do they really help us to get good targeted traffic

Yes digg and stumble is very useful to get traffic for your site. I am getting lots of traffic using stumble and diggs. I would prefer to go with stumble first and one more service propeller is good too.

for traffic stumbleupon and digg are great, you can buy some stumbles or trade stumbles (if you find some people does want to do it with you) .

Are they Good targeted Traffic? Not from Stumble. Stumble traffic is more generic. Digg traffic is better because people are choosing to click on your article.

While I agree with you that the traffic from Digg is usually more targeted
than from StumbleUpon, however, it is much easier to get traffic from SU
than Digg.

Also, if you use the right TAGS in your SU submissions and your content
proves popular with SU members then you will find your site listed on the
'hot tag' pages which will then bring a shed load of traffic to your site.

I do this on a regular basis and have had more success with SU than Digg.

__________________
http://googledin60minutes.com
HowTo Rank on Google's
First Page in 60 Minutes

Yes you can hope for the trafic to your article but not for your web site. That is next level to drive people from article to the web site

Which is not hard to acheive IF you use articles on your blog and easy to
use, plain obvious, navigation links. The idea is make it as easy as possible
for a new visitor to navigate your blog. Most blogs have a link to the previous
and next post on the current post that your visitor is viewing.

The text for these links is the TITLE of your blog posts so think about the
title of your blog posts as these are more important than what you may
first think.

A good blog post with good navigation will get first time visitors to browse
more of your blog. Make it as easy as possible (without the hard sell) for
your visitors to join your mailing list for your blog.

These are the keys to converting StumbleUpon visitors from one time
visitors to life long subscribers and customers.

__________________
http://googledin60minutes.com
HowTo Rank on Google's
First Page in 60 Minutes