Hi there I was wondering if there are any experts who would be kind enough to assist with a question. I read somewhere...ages ago...that a way to attract attention to a particular cause or campaign was to encourage contacts to ‘flood’ social media with the same message/campaign/tweet at the same time. I remember being part of a Facebook group and the group owner asking members to all tweet the campaign and hashtag at 7PM that night. Was it via a particular website...I can’t recall. I feel like the words ‘wave’ and ‘roll’ come in to it but not certain! Does anyone know what this technique is called? Or if it is effective? Many thanks x