Hi, I’m considering posting answers to questions related to my niche in Yahoo Answers and Answers.com in order to drive extra traffic to my site. I have two questions. 1) Will my accounts get flagged if I leave URL back links to my site in a majority of my answers and if so, what is a safe ratio of answers with back links/to total answers? 2) How much traffic can this strategy generate? I plan to post 50 high quality answers per month. Any and all advice is welcome. Thanks very much! Knowaboa