A meta tag generator is a tool that helps website owners and developers create meta tags for their website's pages. Meta tags provide information about a website's content to search engines and other software applications. The tool typically allows users to enter information such as the title, description, keywords, author, and other meta tag attributes. Once the user inputs the information, the tool generates the HTML code for the meta tags, which can then be added to the website's source code. Using a meta tag generator can help ensure that the website's pages are properly indexed by search engines and can improve the site's overall search engine optimization (SEO) performance.