#1 First thing's first.....you need to know your direction. Have a business plan.
#2 Make sure your business can be found on Google.
#3 A great way to grow your business is through Social Media, like facebook, twitter, Pinterest and Google+. Instagram is popular for Social media these days and is very popular with designers.
#4 To grow your business .....it helps to have the professional advice. There are companies out there that can help with attracting leads and building your business. So building a network of business associates or partners is paramount to any business.
#5 Once things get moving, as you grow your leads and email list and your profit grows, you may have more in the kitty for Google adwords.
#6 There are many tutorials out there to make life easier for the up and coming entrepreneurs.
#7 LinkedIn is a must for your professional presence. It also offers courses as well to keep you up to date with your skills and education.