List the outbound links of a page, their domains and nofollow attributes.
The external link checker lists every link of a page that points to another website, groups them by domain and shows their rel attributes: nofollow, sponsored and ugc. Optionally it tests each link to find broken ones.
Outbound links to good sources can help readers and show expertise, but paid and affiliate links must be marked sponsored or nofollow, and links that open in a new tab should use rel="noopener".
Every external domain with its number of links.
nofollow, sponsored, ugc, noopener and target=_blank.
Optional test of every outbound URL.
The text of every link.
No, relevant links to good sources are natural. Paid links must be marked rel="sponsored".
sponsored is for paid links, ugc for user content such as comments, nofollow for any link you don't vouch for.
It stops the opened page from controlling your tab. Modern browsers apply it by default, but it's still good practice.