On general ad listing sites or stores (including Amazon), I’ve found it strange and antiquated that long names are necessary to convey information about a product. For example, the wattage of a power supply unit, the condition of an item, material of plastic, or the platform a video game.
What if gchange had a tagging feature to help discovery of a certain listing? (Like what the forums have.) Some modern sites also have tag wrangling which merges similar tags for cases such as [word], [plural form of same word], or multiple languages (#anglais#english).