Juice (Link Juice)

Link juice represents the equity or ranking potential transferred when one page links to another. This concept stems from Google's original PageRank algorithm, which revolutionized search by evaluating a page's importance based on the quantity and quality of links pointing to it. When a high-authority page links to another site, it passes some of its accumulated authority (juice) through that link, helping the recipient page rank better for relevant queries. Several factors influence how much link juice flows through any given link. The linking page's own authority, relevance to the topic of the destination page, the number of outbound links on the page (more links means less juice per link), and the placement of the link within content all affect value transfer. Navigational links typically pass less juice than contextual links embedded within relevant content, and links with relevant anchor text provide stronger topical signals. Site owners can control link juice flow using various techniques. The nofollow attribute stops juice transmission through specific links, while canonical tags consolidate juice to preferred versions of duplicate content. Redirects (especially 301 permanent redirects) pass most but not all link juice to destination URLs. Strategic internal linking focuses juice on important pages by creating direct pathways from high-authority pages to conversion-focused or competitively valuable content, optimizing the distribution of ranking power throughout a site.