4 Reasons, Why Session Id’s are Bad for SEO ?

I keep hearing on internet in SEO best-practices or approaches that session id’s are bad for Search Engine Optimization(SEO), but no one tells, WHY ? So i took some time to search as to why do engines(google, yahoo, bing) have such problems, what are the factors which affect the ranking in respect of Session ID.

Here is a list of affects of Session id in a URL:

1.  One good reason, you never want a session ID to show up in a URL

How to Get More Visitors to Your Blog / Website

The one question that gets into the mind of every blogger is How to get more traffic. Some are lucky enough to drive huge visitors to their site whereas few don’t really get what they deserve to. Following are some of the tips and tricks that should be followed by every blogger to generate better traffic to his/her website.