What Is a Hero Image?
A hero image is the prominent banner or full-width visual that greets visitors at the top of a webpage - typically the homepage, a landing page, or a campaign email. It is usually the first thing a visitor sees and sets the tone for the entire brand experience.
Because it occupies prime visual real estate, the hero image must work hard: convey brand values, communicate a clear message, feature a compelling product or scene, and include a call-to-action - all within a fraction of a second of attention.
Hero Image Best Practices
Strong hero images are high-resolution, visually uncluttered, and immediately legible at all screen sizes. They typically feature a key product or campaign visual, a headline, a subheadline, and a CTA button. The imagery should load quickly to prevent bounce and be optimised for both desktop and mobile.
AI-generated lifestyle photography is increasingly used for hero images because it allows brands to produce campaign-quality visuals for seasonal promotions without the lead time and cost of a professional shoot.
Hero Image Checklist
- High resolution (minimum 1920px wide for desktop)
- Optimised file size (WebP format, under 200KB)
- Clear focal point and visual hierarchy
- Text contrast that meets WCAG accessibility standards
- Mobile-specific crop or responsive breakpoints
Real-World Example
For a Valentine's Day campaign, a jewellery brand needs a hero image for their homepage within 48 hours. Using Bryft, they generate a lifestyle image of their bestselling necklace in a romantic candlelit setting. The image is resized for desktop, tablet, and mobile, and the page goes live on time. Campaign revenue exceeds target by 35%.