Clustering is necessary to create the semantic core or organic site structure. Clustering can be done manually or by using different platforms and algorithms. Serpstat's clustering algorithms are based on machine learning principles. Find out how to apply them.
What's the buzz? We really do have our reasons, here we compare our successful backlink index with another leader - Ahrefs. At the moment, we have 1 trillion backlinks for 160 million domains. But is this amount enough for a qualitative analysis of backlinks?