to raise traffic? Have you heard of goarticles and ezinesarticles? Is there truth that if articles published in goarticles.com and ezinesarticles are linked to hubpages hubs, traffic in the latter will increase.
Yes you can certainly link to your Hubs in articles on those sites. Yes it can increase your traffic. It's probably not worth writing a huge number of articles on those sites though, as you're not getting paid.
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