Crowdfunding is the art of rallying your community to fund your project. 

A crowdfunding campaign needs a ton of content. For the 30 or so days of funding, you’ll be coaxing, cajoling and flirting with your crowd, asking for money, and you’ve got to come up with a fresh way to ask every day. You’ve got to keep it interesting, enticing and exciting.

A stretch goal is an extension of your target, where you specify the extra funds required to get your art to the next level.