You need to interlink all your blog posts
Use Social media to increase Traffic. Reddit,StumbleUpon,Facebook can drive lot of traffic.
Use SEO and there are freelancers on SEOClerks who offer to increase traffic of blog for a small cost, so if you wanna spend some money to get traffic quickly then go for it.
1. Try to explore your writing skills. Contribute to other relevant and niche blogs and gain some links. Guest posting does contribute in getting traffic to your blog .
2. Update your blog regularly. Write short post, tips and suggestion and share on social media.
3. Commenting on other blog do also helps a lot. Use brand name while commenting
4. Organize your posts with lists and subheads
There are many ways, but initially you'll need friends or followers. It takes a following to make a following these days, just like it's hard to get work experience if you don't already have it. Make sure you don't do anything that Google would deem spammy or Google might ban you.
Really, in these days of Panda updates and penguin updates, your best bet is to interact with other people online who already share your interest. If you appear to be an Authority on the subject, they will subscribe to you. That is the first thing you need -- to have people consider you an Authority on the subject, then you can worry about rel="author" and all those other neat little SEO tricks.
1. Comment on Blogs and Forums in your niche. Be sure to leave a link back to your site when doing so.
2. Use Viral Content Buzz. You get credits so other people can share your site on social media. This is great for back links and really creates "buzz".
Read "SEO ORGANICS" (available on Amazon and Kindle) for easy tips on white hat SEO and marketing.
It's very short and a simple read.