https://www.mapbox.com/solutions/content-tagging/

This Solution Architecture provides an easy-to-use template to tag your content with location context, store it, and then retrieve it based on end-user searches.

Digital content libraries from photos to social media posts are enormous and growing larger every day, making it impossible for users to find and retrieve the content they need quickly. Location is a common way that people search for content, whether they are looking for photos based on where they were taken, or searching an evidence library for documents found at a scene.