The Hot Potato Scanning Pattern is a user behavior where the eyes skip over non-essential visual elements, such as decorative images or advertisements, to find meaningful text. This pattern occurs when a user identifies certain areas of a page as unhelpful and treats them as obstacles to avoid. For marketers, this means poorly placed images or ad-like content can lead to users missing important information by thinking it is an ad.
What is the Hot Potato Scanning Pattern?
This pattern is a specific manifestation of banner blindness. When users visit websites or social media, their brains create a pattern of locations for items they are not interested in. Once these locations are mapped as unhelpful, the user no longer focuses on those areas, even on different websites.
In the context of page layout, this behavior is often described as an "images as obstacle course" pattern. Users work around pictures to get to the meaningful text. If a page uses a zigzag layout (alternating images and text), the eye must constantly redirect itself, which makes the scanning process messy and less efficient.
Why Hot Potato Scanning Pattern matters
- Scanning efficiency. Predictable layouts help users read and scan comfortably. Zigzag image–text layouts make scanning less efficient because users must jump over visual obstacles.
- Information retention. If a user classifies your images as "decorative," they may skip them entirely, potentially missing diagrams or product details.
- User frustration. Frequent accidental fixations on unhelpful content act like clutter in an untidy room. This slows the user down and increases the effort required to finish a task.
- Ad-avoidance. Users naturally avoid areas that look like ads. If your primary call to action or key benefit is placed in a "hot potato" zone (like a right-side sidebar or a decorative-heavy header), it may be ignored.
How Hot Potato Scanning Pattern works
The pattern develops through a combination of learned behavior and layout unpredictability.
- Selection of Value: In the first few rows of a page, users look at images to determine if they provide information. If the images are purely decorative, the user learns to ignore them.
- Avoidance Strategy: Once the user decides images are unhelpful, they optimize their scanning to spend the minimum effort. They fixate almost exclusively on text blocks.
- Residual Fixation: As a user scrolls, the page moves while the eye stays still. In a zigzag layout, an image might replace the text the eye was just reading. This creates "residual fixations" where the eye accidentally lands on an image and must immediately redirect to find the next text block.
- Peripheral Rejection: Users often use their peripheral vision to identify and skip over visual "noise," focusing only on the vertical line of the text.
Best practices
Vertical alignment. Use a traditional aligned layout where images stay on one side and text on the other. This allows users to effortlessly scan down the text columns without stumbling over images.
Prioritize informational imagery. Use images that tell a visual story or explain the product. Informational value is more important than alignment; if images provide real value, users will look at them regardless of the layout.
Front-load the left side. Position high-information content on the left side of the first row. Western readers naturally start on the left, and placing a decorative image there can cause wasted fixations.
Top-align images and text. If you must use decorative images, align them horizontally with the top of the text. This prevents the eye from being drawn to a higher image first before having to redirect to the lower text.
Limit zigzag for short content. Only use alternating layouts if the page has 2 to 3 rows of content. The zigzag layout’s popularity is due to breaking monotony, but it is only safe when the list is very short.
Common mistakes
Mistake: Using decorative filler images just to complete a design template.
Fix: If you do not have an image that adds value, leave it out. Each image should serve a purpose, such as establishing brand identity or providing context.
Mistake: Putting text inside complex images.
Fix: Avoid images that look like screenshots or ads with embedded text. Complex imagery overwhelms the eye and competes with the actual informational text.
Mistake: Using zigzag layouts for "How it Works" pages.
Fix: These pages require high efficiency. Use a vertically aligned layout so users can follow the process steps without the "stumbling" behavior caused by alternating imagery.
Mistake: Ignoring "up-scrolling" behavior.
Fix: Users often glance at images for the first time when scrolling back up. Ensure these images reflect your brand accurately, even if they were ignored during the initial scan.
Hot Potato (Scanning) vs. Hot Potato (Programming)
While the term "Hot Potato" is used in UX to describe scanning, it also refers to a specific pattern in the Move programming language.
| Feature | Scanning Pattern (UX) | Hot Potato Pattern (Move Code) |
|---|---|---|
| Goal | Avoid unhelpful visual obstacles. | Enforce workflow completion in a transaction. |
| User | Website visitors and scanners. | Smart contract developers. |
| Mechanism | Skipping decorative images / banner blindness. | A struct with no abilities that must be consumed. |
| Risk | Users miss important information. | Transaction aborts if the potato isn't destroyed. |
FAQ
What makes a user start the Hot Potato pattern?
It usually starts with the first few images on a page. If the first images are decorative or low-value, the user sets a "mental tone" to ignore all subsequent images in that list to save time and effort.
Are zigzag layouts always bad?
Not necessarily. They work well when the images are highly informational and meaningful to the user's task. If the pictures are as important as the text, users will naturally move between both, and the efficiency loss is minimized.
How can I tell if my users are using this pattern?
Eyetracking research or heatmaps are the primary tools. If you see "clusters" of heat on text but empty space where images are, or if gaze plots show eyes "bouncing" off images and immediately moving to the next text block, your layout is likely triggering this pattern.
Does this pattern affect mobile users?
The corpus does not specifically detail mobile behavior, though it notes that zigzag layouts alternate placement on horizontal rows, which often collapse into a single vertical column on mobile. In that case, the "zigzag" effect may disappear, but the tendency to ignore decorative images remains.
Can informational images become obstacles?
Yes, if they are too complex. If an image contains too much detail (like a dense spreadsheet or a complex app screenshot) too early in the user's journey, they may find it overwhelming and begin to avoid it.
