20 Free Mobile Game ASO and Store Listing Resources (2026 Q4 Refresh Follow-Up)

Official Play Console documentation covering listing metadata, testing tracks, and policy workflows.
Use for: release setup plus metadata QA checks before each rollout.

Apple listing and release reference for app metadata, screenshots, and localization rules.
Use for: iOS storefront hygiene, status checks, and submission-readiness audits.

Native A/B testing for icons, screenshots, and descriptions inside Play Console.
Workflow tip: run one variable per test window.

App Store native creative testing for screenshots and app preview variants.
Use for: measuring conversion lift before major updates.

Apple keyword intent signal source useful for discovery and ASO iteration ideas.
Use for: validating high-intent terms by campaign outcomes.

Free keyword volume estimator that helps shortlist title and subtitle phrase candidates.
Use for: early term discovery before paid ASO tools.

Canonical policy source for metadata claims, sensitive categories, and deceptive behavior restrictions.
Critical for: avoiding listing takedowns.

Primary Apple compliance reference for user-generated content, payments, and metadata quality.
Use for: submission-risk checks before release.

Current native library requirement affecting Android release readiness in 2026.
Use for: preflight packaging checks with Unity/NDK stacks.

Design and readability standards helpful for screenshot text clarity and preview composition.
Use for: cleaner, conversion-friendly visual assets.

Free training modules for store growth, listing optimization, and release operations.
Great for: first-time publishing teams.

Free ASO explainers and templates focused on keyword workflow, localization, and experiment cadence.
Use for: practical ASO operating playbooks.

Frequent ASO case-style articles on metadata updates and creative testing strategy.
Use for: trend tracking between major store updates.

Store conversion optimization guidance with frameworks for icon, screenshot, and trailer prioritization.
Best for: creative test planning before paid traffic.

Free market and category trend snapshots for positioning and competitive context work.
Use for: choosing category language and launch timing.

Official dimension and content rules for icons, feature graphics, phone/tablet screenshots, and safe composition.
Use for: preventing rejections and running a repeatable metadata plus creative QA pass before tests.

Apple Connect reference sizes for iPhone, iPad, and Apple Watch screenshot slots across display classes.
Use for: export presets that match App Store Connect validation.

Official rules for badges, images, and short video when you promote the App Store outside the storefront.
Use for: keeping UA landing pages, trailers, and social posts compliant with Apple branding.

Additional product page variants tied to ad campaigns or segments with separate screenshot sets.
Use for: creative testing that stays aligned with Search Ads and external UA links.

Official data declaration workflow that feeds the user-facing Data safety label and store trust signals.
Use for: aligning SDK disclosures with listing copy before review.