The yellow dots that you often see on platforms like Booking.com are indicators that are part of a visual system to help users quickly identify certain features or offers. On Booking.com, these yellow dots could mean a variety of things depending on the context in which they appear.
For example, they may indicate a particular promotion or discount available for a lodging facility such as a hotel or apartment. They may also highlight extra benefits or unique services offered by a property, such as free breakfast or free cancellation. In some interfaces, yellow dots are used to highlight recommendations, positive reviews, or other information that may influence a user's booking decision.
However, to understand the precise meaning, it is important to pay attention to the legend or information notes near the symbol, as the specific details may vary. Booking.com frequently updates its platform to improve usability, so the meanings associated with the yellow dots may also change over time.