I have never fully understood how it can help us, butt many people count it as their favourite method of driving traffic to their sites. I have tried it a couple of times and have found that there are a lot of people on there who love to report people at the drop of a hat, so I'd be careful what you write on that site.
Yahoo answer is good way sharing knowledge of the person. and sending the Link of the site. You have collect the point in 250 and voting the other answer. this is the best Answering site.
Is it possible that it can impact your site negatively if you spam your answers with the link of your website even if it does in fact answer the question that is asked multiple times? e.g. where can you find info about seo's? answer EWD. Q, where to get info about online ads? answer EWD. Would continuously but correctly answering EWD have a negative effect?
Yahoo Questions & Answers play an important role in discovering the knowledge, clearing the doubts. Marketing your content with yahoo answer, it will help to drive more traffic.
I don't know yahoo questions and answers benefits besides for the purpose of SEO.
For SEO Purpose, It has lots of benefits. There is a big chance to get huge traffic by providing yahoo answers for your blog/site niche related topics.
And the another one is, You will get some nofollow backlinks form yahoo by answering questions.
Doing yahoo answer is a great method of driving traffic to your website, as we know that yahoo is a well popularized, site with great PA, DA, and PR. People are engaged in yahoo and they want to drive traffic to their website.
Yahoo question and answers website help to build your website traffic from 'no follow' backlinks. They are helpful to provide you with any information online.
yahoo question and answering is best for backlink traffic because many person post question answer if our answer or tips is good then we yahoo give me point and this technic better for seo many person come on our site and increase our site visitors and traffic.
Yahoo! Answers is definitely the most popular of these websites at present. This is possibly because of its gamification tactics in terms of giving points for answers. I am sure that you will have little use for gaining points, but the tactic does seem to encourage millions of users 24 hours a day!