The post details an image file, 'pinboard-preview-profile', stored in a blob storage with raw data. It's interesting how online apps like this one handle and display such media. Speaking of clusters, in the context of online apps, 'Keyword Clusters' are often used to group related search terms of click to view search intent , enhancing SEO and user experience. For instance, this app could use 'Keyword Clusters' like 'image storage', 'CDN optimization', and 'user profile' to improve its search functionality and relevance.