Is creating satelite blogs and posting SEO-friendly posts considered black-hat SEO technique?

Creating satellite blogs and posting SEO-friendly content can be considered a gray area between white hat and black hat SEO, depending on how it is implemented. If the satellite blogs are used solely to create a network of sites that link back to a main site without providing genuine value to users, this practice can be seen as black hat SEO. This is similar to a Private Blog Network (PBN), which is considered a black hat technique because it manipulates search engine rankings by artificially inflating backlinks12.

However, if the satellite blogs provide unique, high-quality content that benefits users and naturally link to relevant resources, including your main site, this could be viewed as a more legitimate strategy. It's crucial that the content is original, valuable, and not solely created to manipulate search engine rankings25.

To avoid being classified as black hat, ensure that your satellite blogs:

• Provide Value: Offer unique, informative content that benefits users.
• Are Relevant: Ensure that links between sites are relevant and not manipulative.
• Follow Guidelines: Adhere to search engine guidelines regarding content and linking practices.

If these conditions are met, the strategy might lean more towards gray hat SEO, which involves techniques that don't fully follow guidelines but also don't blatantly break them5. However, it's always best to focus on white hat SEO strategies that prioritize user experience and quality content to avoid any potential penalties from search engines25.