Choosing the best link building sites can feel surprisingly similar to shopping for a used car. Everything looks good in the listing. The numbers seem impressive. The description promises exactly what you want. Yet the real question is not whether something looks attractive on paper—it is whether it fits your actual needs. Backlink selection works the same way. DA, DR and other metrics can help you compare domains, but they should never become the entire decision.
A backlink is part of a relationship between three things: the publishing website, the content surrounding the link and the destination page.
When those three elements fit together, the placement makes sense.