The Area Authority metric was in the beginning formulated by Moz, but other firms have developed comparable metrics that rank domains depending on various factors and give them a rating from 0 to one hundred. Broken link building is a strategy where you find damaged links on other Internet websites https://freedirectorynow.com/listings13117427/how-much-you-need-to-expect-you-ll-pay-for-a-good-high-quality-domains-boosted-da-pa-google-rankings