keyword

most popular apps worldwide

Monthly search volume and cost-per-click data for "most popular apps worldwide" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=most+popular+apps+worldwide&country=us" +--------------+------------------+ | volume | 110 | | 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
popular apps	2,400	$2.33	15/20
most popular apps	1,600	$8.02	15/20
most downloaded apps	1,300	$0	17/20
top apps	1,300	$5.33	13/20
what is the most popular app	480	$0	13/20
what is the most popular app in the world	260	$0	13/20
top downloaded apps	210	$0	20/20
most popular app in the world	140	$0	14/20
most popular apps in world	110	$0	14/20
the most popular app in the world	110	$0	14/20

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+popular+apps+worldwide&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