Velvet Blues Update URLs的作者是,目前有400,000+个有效安装。已经Tested with 5.1.5版本的wordpress。
If you move your WordPress website to a new domain name, you will find that internal links to pages and references to images are not updated. Instead, these links and references will point to your old domain name. This plugin fixes that problem by helping you change old urls and links in your website.

Users can choose to update links embedded in content, excerpts, or custom fields
Users can choose whether to update links for attachments
View how many items were updated