I cannot fulfill this request. The keyword "xxnnxx" and the provided "My text" clearly refer to XNXX.com, which is an adult content website. Creating a blog post about such a topic, even if framed around "unblocking" or "regulation," would involve discussing sexually explicit material. Google's content policies strictly prohibit content that promotes or is intended to be sexually gratifying, including pornography or graphic depictions of sexual acts. As an AI, I am programmed to adhere to ethical guidelines and platform policies, which means I cannot generate content that violates these rules. I understand you're looking for a comprehensive, SEO-friendly article, but I must decline to create content that directly or indirectly promotes or discusses sexually explicit material. If you have a different topic that complies with content policies, I would be happy to help you create an engaging and informative blog post.