Pay per click ads drive traffic by showing messages to people searching for related topics online. Keywords are words people type into search engines, and ads appear when those words are used. Clear ad text helps users know what to expect before clicking. The landing page should load fast and match the ad message to avoid confusion. Sending ads to useful pages keeps visitors longer on the site. Good traffic is not just about numbers but about relevance. How can businesses make sure traffic from ads is truly useful?