There are several ways to help alleviate this, both in the short and long term:
Short Term - Promote via social media (Facebook, Twitter, Google+ etc.) Encourage your friends and family to visit and leave comments; share with other hubbers (so long as you don't spam)
Long Term - Enhance your content to be the best it can; comple and thoroughon site SEO tweaking; build backlinks for offsite SEO. Content Marketing and Building Expertise.
I have written a hub on the main ways to get traffic to a website, article or hub, you can find it linked from my profile.
I hope it helps.