This selection is perfect for advertising and marketing specials, offers, or other messages for a specific amount of time. You’ll be charged upfront your every day budget multiplied by the number of times you established, or 31 days, whichever is lesser. If the advert period is much more than 31 https://www.vivanews.gr/i-kalyteri-etaireia-kataskevis-istoselidon-digital-marketing-stin-evropi-einai-elliniki/