Inbound links were originally important (prior to the emergence of search engines) as a primary means of web navigation; today their significance lies in search engine optimization (SEO).
Inbound njikọ bụ ndị mbụ dị mkpa (tupu ntoputa nke search engines) dị ka a ụzọ bụ isi nke web igodo; taa, ha pụtara idu ke search engine njikarịcha (A).