ASO Analysis · PDF Reader - Editor & Viewer
Keywords extracted from PDF Reader - Editor & Viewer's title and developer name, scored against the rest of the Google Play index.
Google Play
13 keywords analysed
Sorted by opportunity. Niche keywords (low competitor count) are easiest to rank for. High-competition keywords need authority.
Keyword
Apps competing
Opportunity
convert
1
✨ Niche · best opportunity
eternal
2
✨ Niche · best opportunity
files
9
🟢 Low
merge
11
🟡 Medium
image
15
🟡 Medium
office
20
🟡 Medium
document
25
🟡 Medium
read
26
🟡 Medium
viewer
43
🟡 Medium
labs
78
🔴 High competition
reader
93
🔴 High competition
editor
119
🔴 High competition
mobile
221
🔴 High competition
ASO recommendations
- Lead with your niche keywords. Put the lowest-competition terms above closer to the start of your title (Apple weighs the first 25 characters most heavily).
- Use medium-tier keywords in subtitles + descriptions. They have enough search volume to drive installs but still rankable.
- Avoid stacking too many high-competition terms. Generic words like "tracker" or "fitness" rarely rank without massive download history.
- Iterate every 30 days. Use this tool to re-check your competitor's keyword set as the market shifts.