How to add custom social media link fields to WordPress user profiles and display them in author boxes using code or a plugin.
How to add custom social media link fields to WordPress user profiles and display them in author boxes using code or a plugin.
How to build a complete WordPress user profile system — avatars, custom fields, front-end profile pages, and role-based profile visibility.
Code examples for displaying WordPress user avatars in theme templates — get_avatar function, custom sizes, fallback images, and CSS styling.
Code examples for querying WordPress posts by custom field values using WP_Query meta_query — filtering, comparing, and ordering by meta values.
What happens when you need to remove or update watermarks in WordPress — how to use Regenerate Thumbnails with Easy Watermark to re-apply watermarks.
Code examples for displaying related posts by category or tags in WordPress theme templates using WP_Query, with and without caching.
How to use related posts as part of an internal linking strategy — pillar content, topic clusters, and making related posts actually useful for SEO.
Step-by-step guide to adding icons to WordPress menu items using the Menu Icons plugin — selecting icons, adjusting size, and showing icon-only labels.
How to add icons to WordPress navigation menus using CSS background images or inline SVGs without a plugin — code examples for child themes.
How to show or hide WordPress widgets on specific pages using Display Widgets, Widget Options, or a custom code approach in functions.php.
