Google Ads Traffic Campaign Setup

My Shopify store needs a data-driven Google Ads strategy that brings a steady stream of qualified visitors at an efficient cost. The priority is clear: drive website traffic, then keep refining the account until the return on ad spend grows month after month... (Budget: $10 - $30 USD, Jobs: Advertising, Digital Marketing, Google Ads, Google Adwords, Google Analytics, Internet Marketing, SEO, Shopify)