“…This application allows users to upload, filter, and share photos and videos with other Instagram users. ( [15], the features that can be used by Instagram users are as follows: profile and bio, upload photos and videos, Instagram stories, caption feature, comments feature, hashtags feature, like feature, activity feature, direct feature message allows users to send messages, photos, or videos to one or more other users, geotagging (location tag) feature, and story archive 2.5 SOSTAC SOSTAC (Situation Analysis, Objectives, Strategy, Tactics, Action, and Control) is a strategic planning framework that is considered simple but very efficient, starting from situation analysis to evaluation and monitoring, allowing a deeper understanding of environmental conditions and the goals to be achieved [16], [17]. The SOSTAC model has great significance in social media marketing strategic planning, as explained below:…”