- Install the plugin like you always install plugins, either by uploading it via FTP or by using the "Add Plugin" function of WordPress.
- Activate the plugin at the plugin administration page
- If you want: Open the plugin configuration page, which is located under Settings -> XML-Sitemap and customize settings like priorities and change frequencies.
- The plugin will automatically update your sitemap of you publish a post, so there is nothing more to do :)
遗憾，这个插件貌似不太易用，改用了Baidu Sitemap Generator