Oh, what a thankless job it is to be a digital marketer. Just when you thought it was safe to take a break from your search engine optimization efforts, Google goes and reshuffles the SEO deck (they’re good at that), once again creating more work for the beleaguered MarTechie. This time the culprit is mobile. More specifically, the proliferation of mobile devices has created a veritable profusion of mobile apps with unique programming schemas that necessitate fresh approaches to search and discovery and, by extension, SEO. New techniques like deep linking and app indexing are already beginning to dramatically alter the traditional SEO landscape. Forget link building, in the short run you need to figure out how to navigate a strange new world of app indexing APIs and app filters, an alien ecosystem where URLs are replaced by URIs and deferred deep linking actually means something. Welcome to the brave new world of in-app SEO.