An idea I've had for a long time is a .well-known/search standard (REST) endpoint. Where your browser, or a search aggregator combines results from many sites l

An idea I've had for a long time is a .well-known/search standard (REST) endpoint. Where your browser, or a search aggregator combines results from many sites like stack overflow, MDN, news sites, i duvidual blogs, etc. That way search engines doesnt have to create a index. It would be up to the sites to create the search result. This means searching would be parallel and distributed.