There are several ways that you can use ChatGPT and your blog website to make money. Below are some ideas:
 

1. Content creation: You can use ChatGPT to generate high-quality, unique content for your blog website. This can include blog posts, articles, product reviews, and more. You can then monetize your content through advertising, affiliate marketing, sponsored posts, and other methods.
    
2. Chatbot development: You can use ChatGPT to develop chatbots for businesses or organizations. Chatbots can be used for customer service, e-commerce, and other purposes. You can charge businesses a fee for developing and maintaining the chatbot.
    
3. Language model fine-tuning: ChatGPT is a powerful language model that can be fine-tuned for specific tasks such as language translation, sentiment analysis, and summarization. You can offer fine-tuning services to businesses and charge a fee for it.
    
4. E-commerce: You can use ChatGPT to generate product descriptions, product reviews, and other content for an e-commerce website. You can sell products through your website and use ChatGPT to help with the marketing and sales process.
    
5. Consulting: You can use your knowledge of ChatGPT and your experience with building a blog website to offer consulting services to other businesses and individuals. You can help them to develop chatbots, fine-tune language models, and create high-quality content for their websites.

It is important to note that making money using ChatGPT and your blog website will require hard work, dedication, and patience. It is important to have a solid plan in place and to continuously test and improve your strategies to optimize your revenue. It's also important to consider the ethical and legal implications of using GPT for commercial purposes and make sure to follow the appropriate guidelines and regulations.