keyword

labor unions us history definition

Monthly search volume and cost-per-click data for "labor unions us history definition" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=labor+unions+us+history+definition&country=us" +--------------+------------------+ | volume | 720 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

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
labour union	22,200	$6.52	15/20
labor unions definition	6,600	$3.05	15/20
labor unions meaning	6,600	$3.05	13/20
what is labor union	5,400	$3	14/20
what is the labor union	5,400	$8.91	13/20
labor unions history	1,300	$5.42	16/20
labor union us history definition	880	$0	15/20
labor union definition us history	720	$0	17/20
labor unions definition us history	720	$0	14/20
definition of labor union	590	$0	13/20

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=labor+unions+us+history+definition&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