What types of backlinks exist?

Backlinks (external links) vary in acquisition method, quality, attributes, and SEO impact. Understanding their types is important for building a natural and effective link profile.

By method of obtaining

There are several main categories of links depending on how they appear.

Natural backlinks occur when other sites voluntarily link to your content because they find it useful or authoritative. This is the most valuable type of link because it develops organically.

Manual backlinks are created as part of an SEO strategy: guest posting, partner publications, directories, and crowd marketing. They require active work to obtain.

Self-created links are added manually by users on forums, in comments, profiles, or directories. They are usually of lower value, and if overused, they can be perceived as spam.

By link attributes

Technically, backlinks are divided into dofollow and nofollow . Dofollow links transfer SEO value and influence rankings, while nofollow links typically don't transfer direct link value but can generate traffic and indirect signals.

There are also the ugc (user generated content) and sponsored attributes, which indicate the user or advertising nature of the link.

By quality and significance

Links vary based on the authority of the source sites. Backlinks from large, trusted, and topically relevant resources carry significantly more weight than links from low-quality or irrelevant sites.

By type of accommodation

Backlinks can be embedded in text (contextual links), placed in resource lists, in website footers, or in separate blocks. Contextual links are generally considered the most natural and valuable.

Result

Backlinks vary in origin, attributes, and quality. Natural and topically relevant links from authoritative resources placed in the context of useful content are the most valuable for SEO.