Choose all that apply. What does your backlink profile measure?

Question: Choose all that apply. What does your backlink profile measure?

• The number of outbound links from your website to other sites.
• The number of inbound links to your website.
• The number of unique domains that link to your website.
• The quality of inbound links to your website.

The right answer was: The number of inbound links to your website. and The number of unique domains that link to your website. and The quality of inbound links to your website.