Canva app featured image shows the hero result
Use the featured image to show the before-and-after outcome or core action, not a tiny full-screen UI screenshot.
Why this can grow a startup
Canva uses the featured image across the listing modal and app panel, so the visual has to explain the app faster than the body copy can. Canva's own guidance pushes teams toward a focal point, minimal text, and a direct view of the hero function. That is useful because most app decisions inside Canva are made in passing. The image has to show the result, not simply prove that an interface exists.
Source guidance
Canva's featured-image guidance says the asset can be one or two images, should use a 2400 x 1800 canvas, keep text minimal, avoid showing the whole browser or full Canva UI, and highlight the app's hero feature instead.
Source-reported evidence
Source: Canva Apps SDK Docs: Featured image guidelines
Featured images are limited to a maximum of 2 images and should be 2400 x 1800 pixels.
Attributed to the cited source; GrowthDex has not independently verified it. Use this as context, not as a forecast, benchmark, or recommended target.
Evidence scope: claims and metrics are attributed to the linked source; GrowthDex has not independently replicated the reported result. Check the original context and validate fit before applying it. Read the evidence methodology.
When to use it
Use this when Marketplaces, Design, Conversion is relevant to visual proof, featured image, app panel and you can run a bounded test with a low budget.
When not to use it
Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.
How to do it
- Choose one target segment and define the exact next action this tactic should prompt.
- Adapt the tactic to Marketplaces and Design, using evidence from Canva Apps SDK Docs: Featured image guidelines as context—not as a promised result.
- Record a baseline for: Target users who complete the tactic’s intended next action. Set a guardrail that would make you pause the test.
- Run a narrow pilot and choose a test window that fits the normal decision or use cycle; do not scale before you have observed the full cycle.
- Compare the signal with its baseline. Scale only if the intended action improves without crossing the guardrail; otherwise revise one variable or stop and record what you learned.
Compare a stack for your situation
Compare source-backed tactics against your product, stage, budget and channel strengths, then choose one experiment to test.
Explore the context
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Apply this with an operator
Choose product surfaces that compound distribution without hiding weak activation or retention.