Hero banner: phone image, fit and button links
Give phones their own banner image, show a whole banner without cropping, and point the hero button at a product, a category or any page.
Last updated 20 September 2026
What this covers
The hero is the large banner at the top of your home page. It is the first thing a shopper sees, and most of them see it on a phone. Three settings decide whether it does its job: a separate image for phones, a height mode that shows your whole banner without cropping it, and a choice of where the banner's main button leads. All three are in the Design tab and are free on every plan.
Open the hero editor
- 1From your store dashboard, open the Design tab.
- 2Make sure the Home page is selected at the top.
- 3Click the name of the hero section to expand it. It is usually called Hero and is the first or second section in the list.
- 4Make your changes in its Content fields, then press Save.
- 5Press Open Store and check the result on a phone as well as a computer.
Why one image is never enough
On a computer the hero is a wide, short box. On a phone it is a tall, narrow one. A single image has to be cropped to fill both, so something is always lost. A landscape banner loses more than half its width on a phone, and a portrait one loses most of its height on a computer. If your offer text or your product sits near an edge, it gets cut off on one of the two.
Add a separate image for phones
The hero has two image fields for this reason.
- Hero Image is the main banner. The best size is 1920 × 1080, landscape. Keep the subject in the centre, because the sides are trimmed on narrower screens.
- Mobile Hero Image (optional) is the phone version. The best size is 1080 × 1350, portrait. Phones show this image in place of the main one, so nothing important is cropped. Leave it empty and the main image is used everywhere.
Phones, meaning any screen up to 767 pixels wide, load only the mobile image. They never download the large desktop banner, which also makes your home page open faster on mobile data. Each image must be under 2 MB.
The mobile image field is on every template except Pronto and Lantern Press, whose heroes are built differently.
Carousel slides and a hero video take over
On templates whose hero has Carousel Images, adding two or more slides turns the hero into a rotating carousel. The slides replace the single Hero Image and the mobile image too. A Hero Video replaces all images when set. If you want one fixed banner with its own phone version, leave both of those empty.
Show the whole banner without cropping
Some banners cannot be cropped at all: a sale poster or a festive creative where the words are part of the picture. For these, the Maison and Minna templates have a Banner height dropdown with two choices.
- Fill the screen (image is cropped to fit) is the default. The hero is a tall, full-screen box and the edges of your image are trimmed to fill it.
- Match the image (whole banner shows, resizes with the screen) makes the hero exactly as tall as your image. The banner keeps its own shape on every device and nothing is cut off.
To set up a banner that has its words in the artwork:
- 1Set Banner height to Match the image.
- 2Clear the Headline, Subheadline, Badge Text and the two button label boxes, so that no text is printed over your artwork. On Maison, clear Featured Subtitle as well.
- 3Turn off the darkening that keeps text readable. On Maison, switch off Darken background for text readability. On Minna, drag Text shade over the image down to 0%.
- 4Upload a portrait Mobile Hero Image as well. A wide banner shown whole on a phone becomes a very short strip, and a phone-shaped version fixes that.
- 5Press Save.
If your template has no Banner height dropdown, it does not have this mode. The separate phone image is then the way to control what phones see.
Point the hero button at a page
The hero's main button says whatever you type in its label box, which is Primary CTA on most templates. Where it goes is set just below, in the dropdown labelled Main button opens. This is on every template.
- All products page (default) sends shoppers to your full catalogue.
- A specific product shows a second dropdown with your products. Pick the one the banner is advertising. This is the simplest way to push a launch.
- A custom link shows a box for any address. Type a full link such as
https://wa.me/919999999999, or a page on your own store starting with a slash.
Useful custom links on your own store: /bracelets for a category page, /brands for a browse page, /products?sort=new for your newest products, or /contact. Type only the part after your domain. The link then keeps working if you later connect a custom domain.
This setting changes the link only. The banner image and the button's words are set in the fields above it. If you later delete the product you chose, the dropdown shows it as “Deleted product”. Pick another one, because until you do the button leads to a page that no longer exists.
What size should my banner be?
1920 × 1080 pixels, landscape, for the main Hero Image, and 1080 × 1350 pixels, portrait, for the Mobile Hero Image. Save them as JPG files under 2 MB each.
My banner looks fine on my laptop but the text is cut off on my phone.
The phone is cropping the sides of a landscape image. Upload a portrait Mobile Hero Image with the text placed inside it. On Maison or Minna you can also set Banner height to Match the image.
I uploaded a Mobile Hero Image but phones still show the old banner.
Check three things. You pressed Save with the Home page open. The Carousel Images list and the Hero Video box are empty, because either one replaces the mobile image. And you have reloaded the store after a minute, since pages are stored briefly for speed.
I cannot find Banner height in my hero.
It is offered on the Maison and Minna templates only. Other templates always crop the image to fill the hero, so use a separate Mobile Hero Image to control what phones show.
Can the hero button open WhatsApp?
Yes. Choose A custom link and type a WhatsApp link with your number and its country code, such as https://wa.me/919999999999.
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