Contextual Backlinks, guest post for Personal Websites

I want a set of high-quality contextual backlinks placed naturally within content on personal websites. The links have to look and read as though they truly belong there, so I’m counting on you to handle everything from topic pitching to publication... (Budget: $30 - $250 USD, Jobs: Article Writing, Content Marketing, Content Writing, Digital Marketing, Internet Marketing, Link Building, SEO, Website Optimization)