DA stands for Domain Authority: It shows the number of reputed website links to your site. The more you link your site with the prestigious and reputed the ranking of your site would improve. Domain authority shows how popular your site is in your niche, if your domain authority is not high it does not only mean that your site does gain enough opportunity in the market there are others reason which is responsible for domain authority of the site Domain Authority(DA) measures the strength of your domain.
PA stands for Page Authority: It is considered on the data from our web directory and takes into record dozens of parts. Like Domain Authority, it uses a computer learning design to recognize the algorithm that best corresponds with rankings beyond the thousands of SERPs that we predict against, then begins Page Authority records using that precise estimation. Page Authority(PA) measures the strength of an individual web page.