Google does not explicitly ban AI-generated content, but it emphasizes that content must be helpful, high-quality, and original to rank well in search results. According to Google's guidelines

Content Quality Matters: Google’s algorithm rewards content that demonstrates expertise, authority, and trustworthiness (E-A-T). AI-generated content that lacks depth, provides misleading information, or is purely for manipulating search rankings may be penalized.
Manual Reviews & Spam Policies: If AI content is detected and deemed low-quality, spammy, or generated solely to manipulate rankings, Google may take manual action or de-index the page.
Human Oversight Recommended: Google encourages human oversight when using AI to generate content. Fact-checking, editing, and adding unique insights improve the chances of ranking well.
Helpful Content System: Google’s recent updates focus on promoting content created to help users rather than content designed just to perform well in search engines.
If you’re using AI tools like ChatGPT, Copilot, or Gemini to create content, it’s best to:
Add human refinement by reviewing and improving the content. Avoid keyword stuffing or overly optimized text. Ensure factual accuracy and provide unique insights. If these guidelines are followed, AI-generated content can perform well and be accepted by Google.

Google does not explicitly ban AI-generated content, but it emphasizes that content must be helpful, high-quality, and original to rank well in search results. According to Google’s guidelines