“Online, the most important form of attribution is a hyperlink pointing back to the website of the creator of the work. This sends people who come across the work back to the original source. The number one rule of the Internet: People are lazy. If you don’t include a link, no one can click it. Attribution without a link online borders on useless: 99.9 percent of people are not going to bother Googling someone’s name.”

From the book “Show your work”, by Austin Kleon.