seodata.dev

keyword

number 1 app in the world

Monthly search volume and cost-per-click data for "number 1 app in the world" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=number+1+app+in+the+world&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
popular apps 2,400 $2.33 15/20
most popular apps 1,600 $8.02 17/20
top apps 1,600 $15.63 16/20
most downloaded apps 1,300 $0 20/20
apps ranking 1,000 $16.97 14/20
app ranking 880 $13.97 13/20
top downloaded apps 210 $0 20/20
number one app in the world 70 $0 15/20
the number one app in the world 70 $0 13/20
1 app in the world 50 $0 15/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=number+1+app+in+the+world&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt