Free Link Juice Calculator

Yes, it is completely free with no registration required.

Link juice refers to the SEO value or authority passed from one page to another through hyperlinks. The Link Juice Calculator helps you visualize this flow.

Absolutely. The Link Juice Calculator processes everything client-side in your browser. No data is uploaded to or stored on any server. Your content remains private on your device at all times.

Yes, the Link Juice Calculator is fully responsive and works on smartphones and tablets. You can use it on any device with a modern web browser -- no app download required.

No account or registration is needed. Simply open the Link Juice Calculator in your browser and start using it immediately. There are no sign-up walls or usage restrictions.

Simply enter your input in the provided field, adjust any settings to your preference, and the tool will process it instantly. You can then copy the result to your clipboard or download it.

The Link Juice Calculator works in all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For the best experience, use the latest version of your preferred browser.

This calculator uses a transparent, PageRank-style formula: Juice = (Page Authority / Outbound Links) x Damping x Position x Relevance. Page Authority on a 0-100 scale sets the starting equity, then dividing by the number of outbound links on the source page splits that value among everything it links to. The damping factor (0.85 by default) applies the natural value loss at each hop, the position weight scales the link by where it sits, and a relevance bonus rewards matching anchor text. Because it relies on values you supply rather than live API data, treat the output as a relative model for comparing opportunities, not an exact metric. Open the Breakdown tab to see every multiplication step for each link, so the math stays fully auditable.

Search engines weight links by placement because boilerplate areas repeat site-wide and carry less editorial intent than a link chosen inside an article. This tool reflects that with position weights: an in-content link keeps 100% of its value, a header keeps 90%, navigation 75%, a sidebar 60%, and a footer just 40%. In practice that makes an in-content link worth roughly 2.5 times a footer link of identical strength, which is why a high-authority link buried in a footer can underperform a modest link inside body copy. Set the correct position for each source in the calculator and the difference appears immediately in the effective juice. It is a fast way to show a client why placement, not just authority, decides how much equity a backlink actually delivers.

It depends on which theory you believe, and this calculator lets you test all three. The Zero model passes no equity at all, treating nofollow as a hard stop. The Leaked model passes 15% of the value, reflecting the view that some authority still flows through. The Evaporated model treats the juice as lost rather than redirected to your other links, a nod to Google's shift away from classic PageRank sculpting. Switch models in the advanced settings to see how your total received juice changes under each assumption. Since Google now treats rel="nofollow" as a hint rather than a strict directive, modelling the leaked scenario gives a useful middle estimate. Mark each source as dofollow or nofollow, pick a model, and compare the totals to stress-test your link profile.

Page Authority measures the ranking strength of a single specific page, while Domain Authority measures the strength of the whole website it sits on. Link juice flows from the exact page that hosts your link, so this calculator uses Page Authority as the driver of the formula. A link from a powerful homepage on a strong domain can still pass little equity if that particular page is weak or links out to dozens of sites. You can record both metrics on a 0-100 scale for each source, but enter Page Authority from your own backlink data for the most realistic estimate. Domain Authority is captured for context and comparison. Pull both numbers from a backlink tool you already use, then let the calculator rank which links truly deserve your outreach effort.

You can model up to 15 link sources at the same time, each with its own source URL, Page Authority and Domain Authority, outbound link count, dofollow or nofollow status, link position, and anchor text, all pointing at a single target URL with a list of target keywords. Results update in real time across three tabs. The Summary tab shows total link juice received, a strength rating of Strong at 10 or more, Medium at 5 or more, and Weak above 0, plus how many links are dofollow, average Page Authority, and a flow bar per source. The Breakdown tab walks through the full math for every link, and the Guide tab explains the factors. Copy a plain-text summary or export the entire table as a CSV to share or archive your analysis.