Better Internal Link Search improves the default internal link searching feature in a number of ways. What’s missing is the support for searching subtitles which are added by the WP Subtitle plugin.
- Searches subtitles added by WP Subtitle in the internal link search popup.
Standard search results from Better Internal Link Search. The post which has the search query in its subtitle is not found.
Results with WP Subtitle Support for Better Internal Link Search activated. The post with the given subtitle is shown in the results list.