Rand Fishkin is the founder and former CEO of Moz. He co-authored a pair of books on SEO, co-founded the marketing website Inbound.org, and serves on the board of presentation software startup Haiku Deck. Rand's writing can be found mostly in short bursts on Twitter (@randfish), in longer ramblings on his personal blog (moz.com/rand), and, in photo-accompanying captions via the Instagram account (@theeverywhereist) he shares with his wife, Geraldine.