Domain Authority (DA) and Page Authority (PA) is achieved on a 100-point scale developed by Moz that determine how particular page of the website will rank on search engines. It is a comparative metric Domain Authority loosely means increasing your chances of ranking higher on Search engine result pages. Moz calculates Domain authority and Page authority based on different link metrics like, Number of linking root domains, quality of the inbound and outbound links, etc. Domai