https://zaohar.com/journal/ Articles and tutorials by Zaohar Daud on WordPress, Next.js, Go and web performance. en-us Sun, 18 Oct 2026 18:20:13 GMT https://zaohar.com/blog/headless-wordpress-nextjs/ https://zaohar.com/blog/headless-wordpress-nextjs/ Build a headless WordPress site with Next.js step by step — REST API setup, data fetching, dynamic routes, images and revalidation in one guide. Mon, 12 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/harden-wordpress-security/ https://zaohar.com/blog/harden-wordpress-security/ Harden WordPress security without plugins — lock down wp-admin, disable XML-RPC and file editing, set permissions and security headers via config. Sun, 11 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/custom-wordpress-theme-scratch/ https://zaohar.com/blog/custom-wordpress-theme-scratch/ Build a custom WordPress theme from scratch without a page builder — style.css, functions.php, the Loop, menus and enqueues explained file by file. Sat, 10 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/go-fiber-rest-api/ https://zaohar.com/blog/go-fiber-rest-api/ Build a complete REST API in Go with Fiber — routing, handlers, JSON validation, middleware and consistent error responses, explained step by step. Fri, 09 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/go-error-handling/ https://zaohar.com/blog/go-error-handling/ Master Go error handling with practical patterns — errors as values, sentinel errors, wrapping with %w, errors.Is/As and custom error types explained. Thu, 08 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/goroutines-channels/ https://zaohar.com/blog/goroutines-channels/ Understand Go goroutines and channels in plain language — concurrency basics, safe value passing, the select statement and a full worker pool example. Wed, 07 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/convert-avif-webp/ https://zaohar.com/blog/convert-avif-webp/ Learn how to convert images to AVIF and WebP with tools and settings — browser converters, command-line encoders, WordPress options and fallbacks. Tue, 06 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/seo-friendly-blog-posts/ https://zaohar.com/blog/seo-friendly-blog-posts/ Write SEO-friendly blog posts that rank — keyword research, clear headings, titles, links, images and a pre-publish checklist in one workflow. Mon, 05 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/seo-friendly-pages/ https://zaohar.com/blog/seo-friendly-pages/ Create SEO-friendly pages that rank — keyword mapping, on-page structure, internal linking and the technical checks to run before a page goes live. Sun, 04 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud) https://zaohar.com/blog/local-seo-small-business/ https://zaohar.com/blog/local-seo-small-business/ Learn why local SEO matters for small businesses — Google Business Profile, reviews, NAP consistency and local pages that bring in nearby customers. Sat, 03 Oct 2026 00:00:00 GMT zaohar.daud@gmail.com (Muhammad Zaohar Daud)