keyword

efficacy testing

Monthly search volume and cost-per-click data for "efficacy testing" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=efficacy+testing&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

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
efficacy tests	260	$0	8/20
efficacy test	260	$0	7/20
testing efficacy	260	$0	7/20
test efficacy	260	$0	5/20
preservative effectiveness test	90	$12.33	4/20
disinfectant efficacy testing	40	$9.68	5/20
efficacy testing meaning	40	$0	5/20
disinfectant efficacy	40	$0	4/20
efficacy test meaning	40	$0	4/20
efficacy testing of disinfectants	40	$9.68	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=efficacy+testing&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