Number sign. Pound sign. Octothorpe. A hash. Hashtag. #. What is it? What is its purpose? And most importantly: how can you use it to increase your press release’s visibility? The “hashtag” ...

Instagram Hashtag Feature: Instagram, owned by Meta, has updated its hashtag feature, limiting the number of hashtags in posts and reels. Users can now add up to five hashtags, reduced from the ...