85004 Increase product sales by 30+

One of our clients require their product to be promoted. They are looking to get 30+ paying customer and increase their sales count by 5+/week. What methods do you you plan on using to market and promote WITHOUT USING SPAM (VERY IMPORTANT). More advertising projects for the perfect candidate. More details upon first pm/message. SEO not required but is welcomed (must be legal), Promotion and Sales Marketing.