What is link equity?
Link equity — the concept behind the old nickname "link juice" — is the ranking value that one page passes to another through a hyperlink. When someone asks what is link equity, the short answer is: it is a search-ranking signal that flows along links, carrying a share of a page's authority and relevance to whatever it points at. A link from a strong, relevant page hands the target page some of that strength; a link from a weak or irrelevant page passes very little.
The idea comes directly from Google's original PageRank algorithm, which treated every link as a vote and every page as holding a pool of voting power it distributes across its outbound links. Google has evolved far beyond raw PageRank, but the core intuition still holds: links move value around the web, and pages that receive more value from more trusted sources tend to rank higher. This is why backlinks and internal links both matter for SEO.
Two things determine how much equity a link passes. First, the authority of the linking page — a link from a high-domain-authority page is worth more than one from a brand-new page. Second, relevance — a link between two topically related pages passes more useful signal than a random off-topic one. Link equity is not a single number you can read in a tool; it is a directional concept for reasoning about where ranking value in your site and profile is concentrated.
How link equity flows between pages
Link equity flows in the direction of the link, from the linking page to the linked page, but only through links that are eligible to pass it. The classic mental model is a set of connected buckets: a page holds a pool of equity, and each outbound link acts as a pipe draining a share of that pool into the page it points to. The receiving page adds that equity to its own and passes some onward through its links. Value keeps moving through the graph of the web.
Whether a link passes equity depends mainly on its link type:
- Dofollow links pass equity. This is the default for a normal link, and it is how authority flows through your site and from external backlinks.
- Nofollow links generally do not pass equity. The rel="nofollow" attribute tells Google not to count the link as an endorsement, so it typically passes no ranking value. The related sponsored and ugc attributes behave similarly. See nofollow vs dofollow links for the full breakdown.
The second rule is that equity is split across every link on a page. A page does not hand its full value to each link; it divides that value among all its outbound links. A page with 5 links passes far more equity per link than a page with 100 links. This is the practical reason to be intentional about how many links a page carries and where they point.
Every extra link on a page thins the equity each link passes. That does not mean linking less — it means linking with purpose, so your most important pages receive the biggest share.
Here is how the main link types and page situations compare on whether they pass equity and how much:
| Link or page situation | Passes link equity? | Notes |
|---|---|---|
| Dofollow link | Yes | Default link type; the main way authority flows |
| Nofollow link | Generally no | rel=nofollow signals no endorsement; typically no value passed |
| Sponsored / UGC link | Generally no | Attributes for paid and user-generated links; treated like nofollow |
| 301 redirect | Yes (permanent) | Passes equity to the target; use for permanent moves |
| 302 redirect | Partial / uncertain | Temporary redirect; use 301 when the move is permanent |
| Link to a 404 page | No | Equity hits a dead end; redirect the broken URL |
| Orphan page (no internal links) | Receives none internally | Gets no internal equity and is hard for Google to find |
Internal vs. external link equity
Link equity comes from two sources — external backlinks and internal links — and the smartest sites use both together. External link equity enters your site when other domains link to you. You control this only indirectly, by earning links through good content and outreach, as covered in how to get backlinks for free. External links are how authority first arrives on your domain.
Internal link equity is the value you route between your own pages, and it is the lever you fully control. Once a link brings authority to a page, internal linking lets you channel that authority to the other pages that need it. A blog post that earns dozens of backlinks becomes a reservoir of equity; linking from it to your product or pillar pages passes some of that value where it converts.
This is why internal linking is one of the highest-return SEO tasks. You are not creating new equity, but you are deciding where the equity you already have flows. Two habits do most of the work:
- Link from strong pages to important pages. Identify the pages with the most backlinks and add contextual links from them to the pages you want to rank.
- Use descriptive anchor text. The anchor text tells Google what the target page is about, so equity arrives with a relevance signal attached rather than a vague "click here."
How to preserve and maximize link equity
You maximize link equity by making sure the value you have earned actually reaches its destination instead of leaking away through technical waste. Even sites with strong backlink profiles routinely lose equity to broken plumbing. Fix these leaks first:
- Repair 404s and dead links. A link pointing to a missing page passes its equity into a dead end. Redirect broken URLs to relevant live pages so the value is recovered.
- Fix redirect chains. Every hop in a redirect chain (A → B → C) risks diluting equity and slows crawling. Point redirects straight to the final URL, and use permanent 301 redirects rather than temporary 302s when a move is permanent.
- Eliminate orphan pages. An orphan page has no internal links pointing to it, so it receives no internal equity and is hard for Google to find. Link every important page from somewhere in your site.
- Consolidate competing pages. Two thin pages targeting the same query split their equity. Merging them concentrates the value into one stronger page.
Once the leaks are sealed, focus on distribution: link strategically from your highest-authority pages to your priority pages, keep your most important pages a few clicks from the homepage, and avoid burying equity behind excessive low-value links. The goal is a site where authority flows deliberately toward the pages that earn revenue or rankings.
The fastest way to spot leaks is to audit your pages. Run a free SEO + GEO audit to surface broken links, redirect issues, and thin internal linking, then fix what it flags so your link equity reaches the pages that matter — and your content stays citable for AI search at the same time. The full flow from earning equity to routing it looks like this:
- External sites link to youBacklinks bring authority (link equity) onto your domain through dofollow links.
- Equity lands on the linked pageThe page that earned the link becomes a reservoir of ranking value.
- Internal links route it onwardContextual links pass a share of that equity to your other pages.
- Each page splits equity across its linksFewer, more purposeful links mean more value per link.
- Seal the leaksFix 404s, redirect chains, and orphan pages so value is not wasted.
- Priority pages rank higherDeliberate flow concentrates authority where it drives rankings and revenue.