I have recently been building and running an application to search tweets by keywords and within a specific location. This has been working fine until today but now it is only returning tweets that have been specifically geotagged.
The API documentation says that results will be returned on users profile location if not on tweet:
"The location is preferentially taking from the Geotagging API, but will fall back to their Twitter profile."
Has this recently changed to only return tweets that are specifically geotagged??