Online listings are digital advertisements that showcase products, services, or properties available for sale or rent. These listings typically include essential information such as descriptions, prices, and images, making it easier for potential buyers or renters to find what they are looking for. Common platforms for online listings include websites like Zillow for real estate and eBay for various goods. Users can browse through these listings using search filters to narrow down their options based on specific criteria, such as location, price range, or features. Online listings are beneficial for both sellers and buyers, as they provide a wider audience and streamline the purchasing process.