One important fact that you need to keep in mind about backlink SEO is that it is not the number of backlinks which matters, but rather the quality of backlinks.
we all are worked quality and high domain authority backlinks are listed below...
you can’t just think about ranking for certain keywords and getting authority backlinks––you have to think about tons of other factors that influence ranking.
One of those factors is Domain Authority (DA).
DA is a ranking metric developed by Moz that predicts how well a site will rank. It’s one of the industry standards we use when we talk about SEO and ranking on the SERPs.