The Submit to Google Index Button is a free WordPress plugin designed to streamline the process of submitting your posts to Google. It integrates a simple button into the post edit pages, allowing users to quickly submit their published posts to the 'Fetch as Google' tool within Google Webmaster Tools. This functionality is particularly beneficial for those looking to enhance their site's visibility on search engines by ensuring that new content is indexed promptly.

This plugin operates under the condition that the posts are already published, ensuring that only relevant content is submitted for indexing. It is important for users to verify that their site URL is correctly registered with Google Webmaster Tools to utilize this feature effectively. Overall, this tool simplifies the indexing process, making it a valuable addition for WordPress users focused on improving their search engine presence.