Ключевые слова: ad, advertising, analysis, approved, audience, background, business, campaign, check, click, content, conversion, correct, design, digital, element, engine, graphic, icon, illustration, internet, isolated, keyword, mark, marketing, media, online, optimization, pay, per, ppc, rank, result, search, sem, seo, sign, social, strategy, success, symbol, target, technology, traffic, validated, web, website, white,