Keyword Scout
Is this keyword worth the climb?
Demand
Not in App Store autocomplete, which usually means little search traffic.
Difficulty
Top 10 median: 6K ratings
Opportunity
Demand weighed against difficulty
Verdict for “signature”
Skip it
Hard to rank for and little evidence of demand. Spend the characters elsewhere.
Keyword in title
7/10
of the top results target it directly
Soft targets
4
apps in the top 10 with a weak spot
Avg. rating
4.54
across the top results
Who holds the top 10
1
5
7
SignNow: e-Signature app
★★★★★★★★★★ 18K · updated today
in title
2Signature: sign documents
★★★★★★★★★★ 25 · updated 9 days ago
in titlesoft: under 500 ratings
3Sign documents Fast & Secure
★★★★★★★★★★ 1 · updated 1 mo ago
soft: under 500 ratings
4Docusign - Upload & Sign Docs
★★★★★★★★★★ 829K · updated 15 days ago
Signature Maker & Esign Now
★★★★★★★★★★ 10K · updated 1 mo ago
in title
6Acrobat Reader: PDF Editor
★★★★★★★★★★ 657K · updated 11 days ago
Signature JF
★★★★★★★★★★ 1 · updated 3 mo ago
in titlesoft: under 500 ratings
8e Signature Scanner, Sign PDF
★★★★★★★★★★ 2K · updated 1 mo ago
in title
9Sign AI - Signature Maker App
★★★★★★★★★★ 60 · updated 13 days ago
in titlesoft: under 500 ratings
10Genius Sign: PDF doc signature
★★★★★★★★★★ 12K · updated 17 days ago
in title
Apple does not publish search volume. Demand is inferred from autocomplete (how few letters it takes before Apple suggests the phrase); difficulty from the rating volume, title targeting and quality of the current top 10. Treat both as estimates for comparing keywords against each other, not as absolute numbers.