Hi, I bought a PR5 domain(1 year old) for $100. Domain name has numeric value with 6 characters length. It has real estate niche content with 10K back links and domain authority is 30. I verified the domain reputation, nothing found wrong. I like to use this domain for health or money niche. So site is going to have entirely different content. Is it make any cause on SEO ranking? What are the impacts when we switch site to different niche? Please advise me. Thanks in advance, Ergophily - A person who loves to work.