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 transactional email works for WordPress, the difference between SMTP and API delivery modes, and how to configure SMTP2GO correctly.
How to build a complete WordPress user profile system — avatars, custom fields, front-end profile pages, and role-based profile visibility.
Step-by-step guide to diagnosing WooCommerce email delivery failures — from PHP mail issues to SMTP configuration and spam filtering problems.
Code examples for displaying WordPress user avatars in theme templates — get_avatar function, custom sizes, fallback images, and CSS styling.
Why Facebook and LinkedIn show wrong titles, descriptions, or images when sharing WordPress links, and how to fix Open Graph tags.
How Open Graph, Twitter Cards, and WhatsApp link previews work in WordPress, what each platform reads, and how to configure them correctly.
Practical tactics for collecting more WooCommerce product reviews — review request emails, timing, frictionless submission, and follow-up sequences.
Complete checklist for migrating a WordPress site from HTTP to HTTPS — SSL certificate, WordPress settings, database update, redirects, and testing.
What username enumeration means for WordPress security, how attackers use author URLs to find usernames, and how Edit Author Slug fixes this.
