Hashtags: Help group images that are similar to make them easier to discover and find. You can use the "#" symbol to create a hashtag. After using the "#" symbol, you continue to type a series of letters without spaces or punctuation to create a hashtag (e.g. #dog). Oftentimes, people will use hashtags to identify what is in the subject of the image, where the image was taken, when the image was taken, the brand of the products in the images, and other things along those lines. For example, if someone took a picture of the cheeseburger they had for lunch while on vacation in Seattle with their friends, the hashtags they use might include: #food #burger #cheeseburger #lunch #Seattle #vacation #friends