Copywriter is a GPT that specializes in providing sales copywriting suggestions for a particular webpage. To use it, one simply needs to input the URL of any page, after which the tool generates professional and SEO-oriented copywriting advice. The primary use case for this GPT is for revising and improving the language and content style of the sales pages of websites. It can successfully analyze the current copy of any given webpage and provides insightful recommendations as to how it can be made more persuasive and engaging. Furthermore, the GPT can also create compelling social media ad copies. The usefulness of this AI tool lies in its ability to integrate SEO into copywriting, leading to not just improved content but potentially better page rankings on search engines. The suggestions provided by the Copywriter GPT can help users revamp their pages in such a way that it boosts both the aesthetic and functional aspects of their online content. Note that this tool requires ChatGPT Plus to be used.