keyword

big 5 corporations

Monthly search volume and cost-per-click data for "big 5 corporations" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=big+5+corporations&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
biggest companies worldwide	14,800	$0	12/20
the richest company in the world	9,900	$0	12/20
wealthiest companies in the world	9,900	$0	12/20
big companies	5,400	$7.02	13/20
big company	5,400	$18.3	12/20
what is the biggest company in the world	3,600	$0	12/20
popular companies	1,900	$0	15/20
big corporate	1,900	$9.71	12/20
big corporations	1,900	$9.71	12/20
top ten companies in the world	1,300	$0	12/20

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://api.seodata.dev/v1/keyword?q=big+5+corporations&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