A marketing agency is a company in charge of the communication between an organization and the market. They launch campaigns dedicated to their customers to make their brand or business known, generate value to outstanding in the market, and attract more consumers.

Search engine optimization (SEO) is the practice of orienting your website to rank higher on a search engine results page (SERP) so that you receive more traffic. The aim is typically to rank on the first page of Google results for search terms that mean the most to your target audience.

PPC or pay-per-click is a type of internet marketing which involves advertisers paying a fee each time one of their ads is clicked. Simply, you only pay for advertising if your ad is actually clicked on. It's essentially a method of 'buying' visits to your site, in addition to driving website visits organically.