Online classified advertising provides businesses and users with a budget-friendly platform to conduct purchases or sales and service promotion activities. These advertisement listings were originally published in newspapers yet they today dominate online platforms thus providing broad reach while remaining convenient. Users can locate relevant listings because online ads are separated into job postings, real estate advertisements, vehicles and personal service listings. Users can find free listings on online free classifieds post free ad together with paid advertisement choices that make business and individual content more discoverable. A properly written classified ad that shows detailed information and contact methods works as an effective method to draw potential buyers resulting in fast local and specific marketing.