Click the name of published page to open its page details.
Click the Optimization tab.
In the left sidebar menu, click Internal Links.
The table will display a list of links to and from the page. To see any broken links on your page, click Links from page.
Please note:the tool crawls a maximum of 2000 pages. If your site has more than 2000 pages, HubSpot may return an error with an status code Unknown.
Review the Status column. A red circle with an X will appear in this column if a link is broken. You'll also be able to see the URL, the Link Type, and the text that appears on your page for this link.