EF: ejection fraction

EF: ejection fraction icon

ASO Keyword Dashboard

Tracking 8 keywords for EF: ejection fraction in Apple App Store

Developer: Keiji Matsui Category: medical Rating: 4.19

EF: ejection fraction tracks 8 keywords (1 keyword ranks; 7 need traction). Key metrics: 0% top-10 coverage, opportunity 70.4, difficulty 43.6, best rank 162.

Tracked keywords

8

1  ranked •  7  not ranking yet

Top 10 coverage

0%

Best rank 162 • Latest leader —

Avg opportunity

70.4

Top keyword: calculate

Avg difficulty

43.6

Lower scores indicate easier wins

Opportunity leaders

  • calculate

    Opportunity: 73.0 • Difficulty: 41.7 • Rank —

    Competitors: 87

    67.8
  • apple watch

    Opportunity: 73.0 • Difficulty: 41.2 • Rank —

    Competitors: 155

    64.4
  • formula

    Opportunity: 71.0 • Difficulty: 34.0 • Rank —

    Competitors: 26

    53.9
  • fraction

    Opportunity: 70.0 • Difficulty: 32.8 • Rank 162

    Competitors: 12

    52.8
  • used

    Opportunity: 69.0 • Difficulty: 48.9 • Rank —

    Competitors: 502

    78.7

Unranked opportunities

  • calculate

    Opportunity: 73.0 • Difficulty: 41.7 • Competitors: 87

  • apple watch

    Opportunity: 73.0 • Difficulty: 41.2 • Competitors: 155

  • formula

    Opportunity: 71.0 • Difficulty: 34.0 • Competitors: 26

  • used

    Opportunity: 69.0 • Difficulty: 48.9 • Competitors: 502

  • apple

    Opportunity: 69.0 • Difficulty: 50.4 • Competitors: 1,159

High competition keywords

  • used

    Total apps: 50,682 • Major competitors: 502

    Latest rank: — • Difficulty: 48.9

  • watch

    Total apps: 49,109 • Major competitors: 1,057

    Latest rank: — • Difficulty: 51.7

  • apple

    Total apps: 41,559 • Major competitors: 1,159

    Latest rank: — • Difficulty: 50.4

  • iphone

    Total apps: 40,183 • Major competitors: 686

    Latest rank: — • Difficulty: 48.2

  • calculate

    Total apps: 11,191 • Major competitors: 87

    Latest rank: — • Difficulty: 41.7

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

Major Competitors
fraction701003353

1,435 competing apps

Median installs: 350

Avg rating: 4.0

162162

12

major competitor apps

used691004979

50,682 competing apps

Median installs: 400

Avg rating: 4.0

502

major competitor apps

apple691005077

41,559 competing apps

Median installs: 850

Avg rating: 4.2

1,159

major competitor apps

watch691005278

49,109 competing apps

Median installs: 500

Avg rating: 4.3

1,057

major competitor apps

calculate731004268

11,191 competing apps

Median installs: 350

Avg rating: 4.1

87

major competitor apps

iphone691004877

40,183 competing apps

Median installs: 700

Avg rating: 4.0

686

major competitor apps

apple watch731004164

7,022 competing apps

Median installs: 650

Avg rating: 4.4

155

major competitor apps

formula711003454

1,654 competing apps

Median installs: 400

Avg rating: 4.1

26

major competitor apps

8 keywords
1 of 1

App Description

EF: ejection fraction, an iPhone and Apple Watch application, can calculate ejection fraction easily. Teichholz formula is used to calculate EF.