Get the internal linking health of the site

How the site's pages link to each other, from the latest crawl: page and internal link counts, how many pages have no incoming links, only one incoming link or no outgoing links, and how many links are broken or pass through a redirect. Also lists the pages with no incoming links, the pages with no outgoing links, and the broken addresses with how many pages link to each (each list is capped; the counts are complete). A page counts as having no incoming links when no audited page links to it. Use this to answer 'which pages are orphans' or 'what broken internal links do I have'. Read-only and free.