theme.json Guide for WordPress: Settings, Styles and Presets Explained (2026)
A practical guide to WordPress theme.json: its structure, a starter file, how presets become CSS, style variations, and the mistakes that most often break it.
Block Theme vs Classic Theme in WordPress: Which Should You Use in 2026?
How WordPress block themes and classic themes differ, how to tell which one you have, and a decision guide for choosing between them in 2026.
Best Magazine WordPress Themes in 2025 by Jackober
As a WordPress developer and SEO specialist at Jackober, I’ve helped numerous publishers and content creators build engaging,…
15 Common WordPress Issues and How to Fix Them (2026 Guide)
A troubleshooting guide to 15 common WordPress issues: what causes each one, the quickest safe fix, and the logs and tools to check first.
How to Create a Child Theme in WordPress (Classic and Block Themes)
Create a child theme in WordPress for classic or block themes: the style.css header, loading styles, theme.json, template overrides and fixes for common problems.
How Easy Is It to Build a Website with WordPress? Expert Guide for 2025
As a WordPress developer and SEO specialist at Jackober, I’ve helped hundreds of clients navigate the website building…
Free WordPress Themes for Blog in 2026: How to Choose and 7 Good Picks
How to pick a free WordPress theme for a blog in 2026: block or classic, what to check before installing, a shortlist of well-maintained themes, and how to switch safely.