http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Cloud-based marketing tools for dummies SocialMention, Instagram, Eventbrite course
Maximizing your exposure on Instagram with hashtags
Along with captions, hashtags allow your photos to be searchable. This video explains how to add hashtags to your photos on Instagram.
Title from resource description page (viewed July 17, 2018).