keyword

ac vs dc history

Monthly search volume and cost-per-click data for "ac vs dc history" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=ac+vs+dc+history&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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
who invented alternating current	14,800	$0.11	7/20
tesla vs edison	2,400	$0.5	7/20
war of the currents	1,600	$0	8/20
war of currents	720	$0	9/20
alternating current vs direct current history	30	$0	15/20
who found ac current	20	$0	9/20
edison dc vs tesla ac	20	$0	8/20
invention of ac and dc current	10	$0	13/20
invented dc current	10	$0	12/20
tesla vs edison ac vs dc	10	$0	11/20

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=ac+vs+dc+history&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