Cayman Island Department of Tourism Share: Blueliner Score Awaiting client review n/a Date Published 27 March 2019 Reading Time 1-Minute Read Blueliner Marketing began its relationship with the Cayman Islands Department of Tourism (CIDOT) in 2011 entrusting the website’s SEO to Blueliner. About the Project Blueliner Marketing began its relationship with the Cayman Islands Department of Tourism (CIDOT) in the Fall of 2011. CIDOT was in the process of redesigning its main web property and entrusted the website’s search engine optimization to Blueliner. Blueliner was also engaged to help launch websites in secondary markets and maintain organic search optimization for all web properties.