keyword

airline business class

Monthly search volume and cost-per-click data for "airline business class" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=airline+business+class&country=us" +--------------+------------------+ | volume | 590 | | cpc | $4.66 | | competition | 0.45 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

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
business class	18,100	$18.39	17/20
business class in flight	18,100	$13.5	15/20
business class in-flight	18,100	$10.81	15/20
business class flight	18,100	$13.5	12/20
business class seats	2,900	$6.72	11/20
best business class flights	1,600	$10.46	9/20
business class in aeroplane	720	$5.64	12/20
business class aeroplane	720	$5.34	9/20
business class plane	720	$5.34	9/20
airline business class seat	590	$4.71	9/20

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=airline+business+class&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