How many types of backlinks are there in SEO?

When you get down to it, there are only two types of backlinks: dofollow and nofollow.

There are two major types of backlinks available in SEO. Let's see each and every one of them and how they affect your website.
Any search engine can be ignored on a nofollow tag or link. The No Follow link will not pass any value from one site to another. They normally do not help to improve the ranking of your website in the SERP.
The second one is, Dofollow. These types of links are considered a good backlink for a website. This type of backlink will contribute to the website ranking in the search engine.

There are two fundamental types of backlinks and one is precious. Let's look at each and every one of them and how they affect your place.

Any search engine can be ignored on a nofollow tag. From one site to another, they do not pass any value. They usually do not help to improve the visibility or rank of your search.

Dofollow links are the backlink everybody would like. Keep in mind that the most important people come from respected sites. This kind of backlink can contribute to the ranking of your search engine.

There are, however, dofollow connections that are regarded as bad or toxic. These links are obtained from suspicious locations or by violating the terms of the search engine.

This could lead to Google penalizing or de-indexing your website. It is not the number of backlinks, it is the quality which changes the rankings.

There are basically two types of backlinks as given below.

- Do follow
- No follow

Backlinks are one of the essential factors in SEO ranking. To create a link, you should use relevant and robust keywords which help you to get ranked. Backlinks are of different types based on various categories.
According to the rank flow, there are two types of backlinks-
1. Do-follow backlinks - This is the most valuable link. Many of us prefer do-follow links. These links are said to be trustworthy as these links come from high authority sites with high DA and PA. These links are crawled by Google bots and pass page rank to the page where you create backlinks and also help in website ranking to increase and appear on search results pages.
2. No-follow backlinks - These links are less valuable. Google bots do not crawl these links as they are not trusted. No value passes from one website to another but can give an indirect benefit. High authority sites like Reddit allow no-follow links, but they have high traffic that can pass on your website.
According to the website's relationship-
1. Internal backlinks - In these kinds of links, one page of a website gets linked to another page of the same website. It is also known as an inbound link.
2. External backlinks - This is a link where readers get directed to another website from your website.
Depending upon the websites, other types of backlinks will benefit your SEO-
1. Editorial Backlinks
2. Free-Tool Backlinks
3. Acknowledgment Backlinks
4. Badge Backlinks
5. Backlinks in Business Profile

There are two types of backlinks do follow backlinks and no follow backlinks.

In this guide, I'll share 20 different types of backlinks in SEO with examples. Additionally, you'll read some expert tips and tricks to acquire high-quality links and gain better search visibility.

relevance is the most important factor
of course, Dofollow is priority

for types of backlinks? I think GOV EDU backlinks and press release backlinks are most valuable

In this guide, I'll share 20 different types of backlinks in SEO with examples. Additionally, you'll read some expert tips and tricks to acquire high-quality links and gain better search visibility.