“scan to pdf”

Difficulty

The typical top-10 app has 223K ratings. Big apps own this word. Aim for longer, more specific keywords first.

Keyword in the app name

2 of top 10

Some top apps use it in their name. Having it helps, but it is not required.

Newest app in the top 10

Released 5 years ago. Only older, established apps rank here.

Publishers with several spots

• Adobe Inc.2 apps · best #1
• The Grizzly Labs2 apps · best #3

Top 10 average rating: ★ 4.8