keyword

chicago airport o hare

Monthly search volume and cost-per-click data for "chicago airport o hare" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=chicago+airport+o+hare&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $2.98 | | competition | 0.05 | | country | US | | updated | 2026-07-06 | +--------------+------------------+

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
chicago o hare international airport	1,000,000	$1.29	20/20
chicago o'hare international airport	1,000,000	$1.32	20/20
o hare intl airport	301,000	$1.91	20/20
o hare international airport	246,000	$1.64	20/20
airport ord	135,000	$3.22	20/20
o hare airport	135,000	$1.77	20/20
o hare international	135,000	$2.65	20/20
o'hare airport	135,000	$2.65	20/20
o'hare international airport	135,000	$2.65	20/20
ord airport	135,000	$2.75	20/20

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=chicago+airport+o+hare&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