Can anyone recommend a really good GPT or prompt for SEO optimisation? One of the things I'm looking for is a way to find long tail keywords. The Google Keyword Planner is not very helpful here.

Is has a lot of features, I tried the potcast feature first. I uploaded a blog post into the corresponding function for converting. The result was a podcast of two people (that's what it sounds like) talking about the content. What was fascinating was that the conversation contained natural, human, emotional reactions and was supplemented by meaningful comments (which were not part of the blog post). Truly fascinating. And also a bit scary. You couldn't hear it was AI at work because it just sounded too real.

This is a great update. I have just tried out ChatGPT Canvas to create a relatively large blog post. It worked great! Apart from all the new features, I also find it very helpful that text changes or additions etc. are now implemented directly in the text and GPT does not always append a new version at the end. I'm not sure if this is the way it should be or if it's still a technical bug in the beta version. But for me, the left canvas/column for text input does not open automatically, I have to ask GPT to do it. Then it works right away.