@eliasp Ok, how do I add synonyms to the open street map search algorithm?
Also I'm not sure that what you linked states it is spam. These are 'ground truths' that don't fit the 255 char description, but are important to searching behaving in a useful manner.
@noodle if a place as more than one name (e.g. the name locals use is different from the one on the sign), use alt_name:
https://wiki.openstreetmap.org/wiki/Key:name#Multiple_names
But don't add random keywords just for searchability. #OoenStreetMap is not a search index for promoting content through shady practices, but instead a database reflecting ground truth - so everything that's added needs to be there in reality as physical item/data, signage of opening hours/contact data on the door/website, properties of a building, ...
@eliasp If a place does 4 things, and each service is known by 4 names, that doesn't easily fit in 255 characters when you also want to include a description.
I'm not sure how this is 'shady practices'.