5 guides about WordPress development

Hiring a WordPress plugin developer? Learn what custom plugin work should include, realistic 2026 pricing, vetting questions, and when to extend vs build from scratch.

Learn how to create a WordPress child theme to safely customize any parent theme. Covers setup, template overrides, functions.php, styling, and common pitfalls to avoid.

Learn how to build WordPress plugins from scratch. Covers plugin structure, hooks, filters, admin pages, custom post types, security, and publishing to the WordPress repository.

Learn how to set up and manage WordPress Multisite networks for agencies, universities, and enterprises. Includes domain mapping, user management, plugin control, and performance optimization.

Learn how to build custom WordPress REST API endpoints for headless WordPress, mobile apps, and third-party integrations. Includes authentication, security, and real-world examples.