Yard signs are small, often rectangular signs placed in front yards or on properties to convey messages. They are commonly made of materials like plastic or corrugated cardboard and are supported by metal stakes. Yard signs are frequently used for political campaigns, real estate listings, or to promote local events. These signs are designed to be easily visible from the street, making them effective for communication. During election seasons, for example, candidates like Joe Biden or Donald Trump use yard signs to increase their visibility and support. Additionally, businesses may use yard signs to advertise sales or services in their local area.