which got better serp to got your site authority or got link from authority? similar , which better: got your site old or got link from old domain.
I think I know what the original poster wants, which is to know which is better for SERPs - to make your site an authority, or to get links from an authority site. If I'm correct, the answer would be yes (as in both). You'll want your site to become an authority in the niche you've selected, AND you'll want to get links from other authority sites within that niche. However, either way you attack the problem you'll need to ensure that the content and links are of a certain quality and relevant to the topic (whether it's information, a product, or a service) at hand.