A question for the Web Designers and Search Engine Optimization professionals...?

[happy d]

I often read under tips for search engine optimization that one should focus on obtaining as many e-mail addresses as possible.Via contact forms, newsletters, guest rooms etc. etc.BUT, what I don't understand is how accumulating e-mail addresses will improve your search engine ranking?Any thoughts?Thanks Peter,I meant obtaining the e-mail addresses legitimately via one's own site using the common methods.I'm still not sure how this will improve search engine ranking...

[kamlavati]

Getting email addresses refers to sending newsletters,email marketing mails and visiting customers for sending information about your services and products