through Plakatt. Plakatt also has a social component which is reflected through the ability to add and “follow“ your contactsâ€:tm: activities, RSVP—ing and inviting others to events, writing comments, reviews, adding photos and videos. All information on Plakatt is – as opposed to e.g. Facebook – completely open and searchable by Google and other search engines, which is a huge advantage for event and venue promoters.