Free
$0
No credit card or trial expiry.
- App Store and Google Play keyword research
- Opportunity filters and sorting
- App lookup
- Save up to 10 keywords
Compare demand, competition, confidence, and the apps users meet first—then make one evidence-backed move.Research a customer phrase across either store. Keysignal separates directional demand, competition, and confidence, shows the five apps users meet first, and gives you one evidence-backed next move.
Investigation result
“photo editor”
Keysignal decision
Target now
High opportunity
Apps users meet first
Current observed store order
Observed demand evidence
Checked Jul 23, 2026, 2:07 PM UTC
Research workspace
Keyword Research
New investigation
What would a customer search?
Investigation results
Source-aware directional signals—not estimated monthly search volume. Last checked Jul 23, 2026, 2:07 PM UTC.
One question. One brief.
Keysignal keeps the observation, competitive field, and recommendation in one readable chain. You can audit the call without learning another analytics suite.
Investigate
Choose App Store or Google Play, select a market, and enter one phrase. Core research is free on both stores.
Directional demand · related terms · market context
Inspect
Demand, competition, confidence, source, and checked time remain separate beside the five apps users encounter first.
Five leading apps when available · explicit source state
Act
Target now, test in metadata, keep exploring, or stop when the evidence is insufficient. The reasoning stays visible.
Decision · rationale · next action
A wider field of view
Move from a customer problem to the apps serving it, the evidence around them, and the next listing decision worth testing.
Each workspace has its own job. Store observations, model guidance, and unavailable evidence remain visibly distinct.
Topic explorer
Describe what the product should help someone do. Keysignal searches App Store and Google Play listing evidence, groups recurring language, and returns supported matches.
Cross-store topic search · listing-language evidence · optional grounded synthesis
Explore a topicApp intelligence
Inspect ASO readiness, listing fields, creative evidence, release history, Review Intelligence, visible keywords, and relevant apps in one brief.
Readiness evidence · up to five relevant candidates · creative and review context
Inspect an appMarket discovery
Browse current Apple charts and newly observed releases by country and category, with source state and observation time kept visible.
Top charts · new releases · country and category context
Open discoveryWeekly brief
Get a source-reviewed field note with original links, the developers affected, why each change matters, and one practical move for the week.
Original sources · editorial context · one weekly move
Read the weekly briefMetadata guidance
Draft within store field limits, inspect the rationale, and accept title, subtitle, or keyword-field suggestions one field at a time.
Evidence-constrained copy · character limits · field-level approval
Prepare metadataTransparent by design
Apple and Google do not publish exact search volumes through these store endpoints. Keysignal therefore presents relative signals for comparison—not a fictional monthly-search count.
Source status and checked time stay attached to each observation. If a source cannot be verified, the value remains unavailable.
01 · Demand signal
When a keyword is observed in autocomplete, Keysignal converts its relative position into a 1–5 directional demand signal.
02 · Competition signal
When store search succeeds, returned-result counts become a Low, Medium, or High competition heuristic.
03 · Confidence
Confidence describes which required sources were observed. A failed or limited source stays unavailable instead of becoming a zero.
04 · Decision
When both inputs are available, demand and competition combine into a prioritization score and next-step recommendation.
Opportunity scores help prioritize research. They are not a guarantee of ranking or downloads; relevance and listing quality still matter.
Pricing
No card required to start. Pro is $19.99/month or $199/year — two months free.
Free
$0
No credit card or trial expiry.
Keysignal Pro
$19.99 / month
Or $199/year — two months free. Cancel anytime, 14-day money-back guarantee.
Pro workflow preview
Built by a small product lab
Keysignal is built for independent developers and small teams who need honest signals, a focused workflow, and a price that makes sense before the app takes off.