Bill Erickson

Gary Jones

Customizing the contents of the Page Not Found page in any WordPress theme can be tricky, and usually involes editing the 404.php template file. The Genesis Framework already abstracts the default content of the page into a function, and this plugin can unhook that and replace it with your own custom title and content.
Use [genesis-404-search] shortcode to add a search form to the page.
If you’d like to dynamically list content (ex: most recent posts), I recommend you install the <a href="https://www.wordpress.org/extend/plugins/display-posts-shortcode/" rel="nofollow ugc">Display Posts Shortcode</a> and use it in the 404 page’s content.

Genesis 404 Page

Customize the content of the 404 Page within the Genesis Framework.

This plugin ONLY works with the Genesis theme. Do not install if you are not using Genesis.
This plugin lets you easily remove the page title from specific pages. Don’t want “Home” at the top of your homepage? Activate, then edit the homepage and check “Hide”.
You can also set sitewide defaults. If you don’t want page titles on any pages, go to Appearance > Customize > Theme Settings > Title Toggle and check the appropriate box. Once a post type has the default set to remove, when editing a page you can selectively turn on that page’s title.
See <a href="https://github.com/billerickson/genesis-title-toggle/wiki" rel="nofollow ugc">the wiki</a> for information on extending the plugin: 
– <a href="https://github.com/billerickson/genesis-title-toggle/wiki#use-on-posts-or-custom-post-types" rel="nofollow ugc">Use on Posts or Custom Post Types</a> 
– <a href="https://github.com/billerickson/Genesis-Title-Toggle/wiki#integrating-with-a-custom-theme" rel="nofollow ugc">Integrate with Custom Theme</a>

Genesis Title Toggle

This plugin ONLY works with the Genesis theme. Do not install if you are not using Genesis. Turn on/off page titles on a per page basis, and set site …

Genesis 404 Page vs Genesis Title Toggle