keyword

an apparatus that changes direct current to alternating current is

Monthly search volume and cost-per-click data for "an apparatus that changes direct current to alternating current is" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=an+apparatus+that+changes+direct+current+to+alternating+current+is&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-11 | +--------------+------------------+

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
dc and ac current	1,900	$0.28	3/20
direct current and alternating current	1,300	$0.68	4/20
the negative electrode of an electrotherapy device is called	170	$0	4/20
alternating current milady	110	$0	4/20
an apparatus that changes direct current to alternating current	70	$0	13/20
grounding completes a and carries the current safely away	50	$0	4/20
apparatus that changes direct current to alternating current	30	$0	10/20
what apparatus changes alternating current to direct current	30	$0	9/20
what apparatus changes ac to dc	30	$0	4/20
grounding completes and carries the current safely away	20	$0	4/20

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=an+apparatus+that+changes+direct+current+to+alternating+current+is&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