keyword

air quality measurement

Monthly search volume and cost-per-click data for "air quality measurement" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=air+quality+measurement&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $1.57 | | competition | 0.79 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
aqi air quality index	60,500	$7.87	17/20
aqi index	49,500	$4.87	16/20
air quality aqi	33,100	$3.32	16/20
aqi meaning	18,100	$7.68	17/20
air quality index normal	5,400	$4.6	16/20
what is the air quality index	5,400	$2.33	16/20
what is air quality index	4,400	$3.48	18/20
aqi us	2,900	$10.13	17/20
aqi levels	1,600	$2.87	18/20
how is air quality index measured	260	$3.33	18/20

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=air+quality+measurement&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