As a note 4 years later, this technique has worked less well the larger the link graph has become. Link graph vector similarity[1] does a better job overall.

As a note 4 years later, this technique has worked less well the larger the link graph has become. Link graph vector similarity[1] does a better job overall. [1] https://www.marginalia.nu/log/69-creepy-website-similarity/ https://www.marginalia.nu/log/69-creepy-website-similarity/