Ключевые слова: acquire, acquiring, ad, advertisement, advertiser, advertising, affiliate, automated, backdrop, banner, business, click, commerce, concept, concepts, cost, cpc, customers, development, engine, illustration, increase, internet, management, marketing, method, money, net, network, online, pay, payment, per, ppc, progress, revenue, sales, savings, search, service, strategy, system, text, visitors, web, website, word,