seodata.dev

keyword

most successful apps in the world

Monthly search volume and cost-per-click data for "most successful apps in the world" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=most+successful+apps+in+the+world&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the most downloaded apps 2,400 $4.82 12/20
the best app in the world 210 $4.84 9/20
most successful apps of all time 30 $0 10/20
most commonly used apps 20 $0 12/20
most famous app in the world 20 $0 11/20
most popular apps today 20 $0 11/20
most used applications 20 $0 11/20
top 10 apps in the world 20 $0 10/20
world top 10 apps 20 $0 10/20
most valuable apps in the world 10 $0 11/20

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=most+successful+apps+in+the+world&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt