What are the black hat SEO practices to avoid?

[gloriathomasf90]

What are the black hat SEO practices to avoid?

[soleseriouss]

Buying links in bulk should be avoided.

[tbsind]

Low quality link building is part of Black Hat SEO and we need to avoid these types of things. We need to focus on high quality link building.

[storehifuture]

Keyword Stuffing.
Automatically Generated/Duplicate Content.
Hidden Text.
Doorway/Gateway Pages.
Cloaking.
Paid/Manipulative Links.
Misused Structured Data and Rich Snippets.
Misleading Redirects.

[kathleenthomasw]

1. PBNs
2. Keyword Stuffing
3. Content Cloaking
4. Article Duplication
5. Comment Spamming
6. Buying Links

[tbsind]

Duplicate content is also one of the biggest things in black hat SEO. Where you need to avoid this is because many people are publishing the same content on many kinds of platforms.