<human>:  What is the difference between domain authority and page authority?
<bot>: Domain Authority is a score developed by Moz that predicts how well a website will rank on search engine result pages (SERPs). Page Authority is a score developed by Moz that predicts how well a specific page will rank on search engine result pages (SERPs). In other words, Domain Authority is the forecast of a domain’s ranking strength while Page Authority is the forecast of a specific page’s ranking strength relative to other pages within the same domain.