/https%3A//blueprint-api-production.s3.amazonaws.com/uploads/card/image/653969/d13164f4-2a49-40e0-a129-a86d24a313c9.jpeg)
Just to let you know, if you buy something featured here, Mashable might earn an affiliate commission.
SEO (Search Engine Optimization) are the three most important letters to anyone running a website other than "www" and "com." In order for most sites to be...
