/link-visualizer?link_id= plus the link’s ID.

Steps
1
Open link details
On Links (
/links), click the URL you want to inspect. See Link details.2
Open Link Visualizer
Click the visualizer icon (scan/search). It opens
/link-visualizer?link_id= in a new tab.3
Find the highlighted link
The preview shows the page with the monitored link highlighted so you can confirm placement, anchor, and surrounding content.
The visualizer needs a valid
link_id. Opening /link-visualizer without one shows an invalid request screen.