ServeTheWorld Tutorial Channel
Structured, practical tutorial series built from real-world customer cases.
New guides added every week.
Richard Sutherland
Beginner
Learn how to resize, compress, and prepare images before upload so your WordPress site stays fast without needing complex media tooling.
- 3
- 2
- 9 min
Richard Sutherland
Beginner
Learn what Redis object cache does, how it differs from page caching, and when it is worth enabling for a growing WordPress site.
- 3
- 2
- 8 min
Richard Sutherland
Beginner
Learn how WordPress caching works, why speed affects rankings and conversions, and where AccelerateWP fits into a practical STW workflow.
- 5
- 2
- 11 min
Richard Sutherland
Beginner
Learn responsive design in WordPress with Elementor. Review and fix WordPress layouts for mobile and tablet, including text, spacing, navigation, images, and buttons.
- 6
- 2
- 10 min
Richard Sutherland
Beginner
Set WordPress headers and footers the right way: use Astra for site-wide structure, or Elementor Theme Builder with display conditions for custom header/footer templates.
- 12
- 2
- 8 min
Richard Sutherland
Beginner
Elementor is easy to use once you've taken a spin around the user interface. This tutorial walks through the editor by building something real, so the process starts to click instead of feeling like trial and error.
- 14
- 2
- 7 min
Richard Sutherland
Intermediate
Learn how to upgrade Ubuntu 24.04 to 26.04 LTS on a VPS. Our step-by-step guide walks you through the update process for Ubuntu's latest release.
- 45
- 12 min
Richard Sutherland
Beginner
Elementor is useful when the block editor stops short of the layout you have in mind. This part of the series covers when it earns its place, what it needs to run well, and how to avoid turning your site into a plugin pile.
- 12
- 2
- 10 min
Richard Sutherland
Beginner
The WordPress Gutenberg editor is more capable than a lot of people realize when they only use it for basic posts. This tutorial shows how blocks and patterns can carry a real site before you decide if you need a page builder.
- 6
- 2
- 9 min
Richard Sutherland
Beginner
Themes shape how a WordPress site looks, but the better ones also know when to stay out of the way. We explain why Astra is such a common starting point and how to set it up.
- 19
- 1
- 9 min