What are the types of backlinks?

1. Guest Blogging Backlinks.
2. Editorial Backlinks.
3. Relationship-based Backlinks.
4. Acknowledgment Backlinks.
5. Free Tool Backlinks.
6. Badge Backlinks.
7. Comment Backlinks.
8. Press Release Backlinks

        1) Links from publications.

        2) Backlinks via guest posting.

        3) Links in company profiles.

        4) Webinar-related backlinks.

        5) Links from free tools.

        6) Credit line acknowledgements.

        7) Backlinks in guest posts' bios.