knallgrau facebook retail content virtual identity viknallgrau social media marketing social media consulting app b2c vi dach posting joanneum studie austria mobile website usage smartphones website agency mobile web mobile eu5 application mobile app digital digital agency service; retail; multichannel; kundenzufriedenheit hashtags facebook news feed relaunch timeline empfehlung news feed vi knallgrau ehi best practice spar pr vine.co consumer brands vine lokal global strategie brands social media strategy social media monitoring consumer
Mehr anzeigen