If you want to increase your sales do these 10 things

Get A Website
Get A Facebook Business Page
Get A Google Plus Business Page
Get A Google Adwords account and spend money on advertising on page 1 of Google.
Make sure you do monthly SEO work on your website.
Make sure you write blog posts on your website to add new fresh relevant, keyword rich content to your website regularly.
Share your blog posts out on social media so your following can grown and like, share, follow & engage with you.
Engage in social media groups and circles to generate awareness & interest in your blog posts and what you sell.
Get a few Explainer Video’s to explain through a short powerful video what you do and share this everywhere.
Perform regular monthly website maintenance to make sure your website is up to date, fast and working for you.