Kajabi Banner Size Guide: Best Dimensions for a Professional Design

Are your Kajabi banners looking blurry, stretched, or just… off? The right Kajabi banner size can make or break the first impression of your website. Whether you’re creating a hero section, landing page, or sales page, using the correct dimensions ensures your site looks polished and professional.

In this guide, I’ll walk you through the best Kajabi banner sizes, how to optimize images for fast loading, and a simple done-for-you solution if you want stunning, high-converting Kajabi templates without the hassle.

Kajabi doesn’t have a strict one-size-fits-all approach for banners, but based on design best practices, here are the recommended dimensions for different sections:

Background images: I love to use a 2880x 1200 px image designed in Canva. For the best look I'll use a color overlay in either Canva or using the Kajabi editor and set a transparency where the background image come through but doesn't drown out that 'section'. 

Pro Tip: Kajabi automatically resizes images based on screen size, so using high-resolution images (but properly compressed) ensures they look sharp on all devices.

Hero Section: this is the top part of the page, ideally you'll use this on your Home Page for a strong visual image. Preferred banner size for a hero section is 1920 x 1080 px. 

Landing Page Banner: Perfect for webinar registrations, lead magnet and email opt in pages, use a 1600 x 600px image. 

Sales Page Headers: Works well for showcasing products and offers, use 1800 x 800 px banner. 

Social Image & Course Thumbnails: Kajabi loves images that are 1280 x 720 px for both your social image (what you use in the 'edit details' section of any of your pages, this is displayed on links or for SEO. The same image size applies to your course thumbnails that are visible in your course outlines.

Here is an example of a Social Image or Course Thumbnail Canva template that I provide with my Kajabi Template Packages: 

Here is the best Mobile Optimized Banner Size: 1080 x 19200x 

For Hero Sections with text and image, I love using just a square 1000 x 1000 (or 2000 x 2000 px) image because it will allow me enough space to write a decent headline and body text for any block.

How to optimize your images & banners for fast loading: 

Using large, high-quality images is great—but if they’re too big, they can slow down your site and hurt conversions. Here’s how to optimize your banners for both speed & quality:

✅ Use JPG or WebP formats – Smaller file sizes than PNG
✅ Keep image file sizes under 500KB – Speeds up load times
✅ Compress images in Canva - one of the options when downloading your images. 
✅ Avoid text-heavy banners – Use Kajabi’s built-in text tools instead
✅ Test on mobile & desktop – Make sure it looks great on all screen sizes

Where to Find High-Quality Kajabi Banners & Templates?

Not sure where to start? Instead of spending hours designing the perfect banner, grab a done-for-you Kajabi template!

All of my Kajabi Template kits come with attractive DFY banners as well as Canva Templates that you can easily modify and insert into the templates. 

🎨 Check out my collection of professional -> high-converting Kajabi templates.

Each template includes:

✔ Pre-designed banners with the right dimensions
✔ Mobile-optimized layouts
✔ Customizable colors, fonts, and images

Save time & launch faster with a stunning Kajabi website!

Final thoughts: Make your Kajabi Site Stand Out!

Using the correct Kajabi banner size is key to making your site look professional and high-converting. Stick to the recommended dimensions, optimize for speed, and if you want a shortcut to a polished Kajabi website, grab one of my ready-to-use templates today.

🔹 Need help? Check out my Kajabi templates → https://www.simonwparsons.com/kajabi-templates
🔹 Want a FREE 30-day extended Kajabi trial? Get one here!

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