CRO Glossary
Hero Shot
The primary visual element (image, video, or illustration) featured prominently near the top of a landing page to capture attention and convey value.
A hero shot is the large, attention-grabbing visual — often a product photo, lifestyle image, or short video — placed near the top of a page, usually alongside the headline and primary CTA. Its job is to quickly communicate what the product does, who it's for, or how it makes the user feel, before the visitor reads a word of copy.
Practitioners test hero shots because visuals process faster than text and heavily influence first impressions and bounce rate. A hero shot that shows the product in use, or that visually implies the outcome a user wants, tends to outperform generic stock imagery or abstract graphics that require interpretation.
For example, a SaaS dashboard product might test a static screenshot of the UI against a short looping video showing a user completing a task in the app. The video version often increases time-on-page and scroll depth because it demonstrates value rather than just claiming it.
Common pitfalls include using imagery that's beautiful but irrelevant (decorative stock photos), or hero shots so large they push the CTA and value proposition below the fold on smaller screens, hurting rather than helping conversion.
Related terms
Above vs Below Median Split
A segmentation technique that divides users into two groups at the median of a metric to compare high and low engagers.
Qualitative Feedback Loop
A recurring process of collecting and acting on user comments, session recordings, and survey responses to inform test hypotheses.
Experiment Metadata
The structured record of who, what, when, and how for a test — hypothesis, owner, dates, variants, and metrics used to track and audit it.
Pre-Test Analysis
The upfront work of validating traffic, metrics, and baseline data quality before launching an experiment.
Above-the-Fold vs Below-the-Fold Messaging Hierarchy
How the order and prominence of value-proposition messaging is split between the visible screen and the rest of the page.
Experiment Contamination
When a control or variant group is unintentionally exposed to the other condition, corrupting the comparison.
See this in the wild
ABWatcher watches how top teams apply hero shot.
Live A/B tests at 1,000+ high-converting brands, with plain-English hypothesis and takeaway.