There are several types of backlinks that you can create, including:
No-follow links are links from external websites to yours that don’t pass any link juice. These links do not have any SEO value, but they can still drive traffic to your website.
Do-follow links are links from external websites to yours that pass link juice. This means that they carry SEO value and can help to improve your website visibility and rankings.
Reciprocal links are links from one website to another that are reciprocated. This means that both websites link to each other, creating a mutually beneficial relationship.