keyword

csl

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

$ curl "https://api.seodata.dev/v1/keyword?q=csl&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $1.34 | | competition | 0.12 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

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
csl plasma	823,000	$2.26	12/20
csl plasma donation	18,100	$2.2	14/20
csl plasma payments	6,600	$1.85	9/20
csl plasma payment	6,600	$2.09	8/20
csl plasma card app	1,900	$1.11	9/20
csl plasma card	1,600	$4.75	11/20
what time does csl plasma close	880	$3.3	9/20
csl website	110	$2.02	10/20
c sl	50	$0.69	10/20
www csl	30	$0.97	10/20

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=csl&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