keyword

csx train

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

$ curl "https://api.seodata.dev/v1/keyword?q=csx+train&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.6 | | competition | 0.21 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

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
csx	60,500	$4.14	15/20
railroad csx	18,100	$7.07	15/20
csx railroad	14,800	$3.05	19/20
csx transportation	9,900	$2.96	15/20
csx transport	9,900	$7.14	14/20
csx trains	4,400	$9.26	20/20
train csx	4,400	$9.26	11/20
csx railway	1,600	$0	20/20
csx rail	1,600	$0	18/20
csx railroads	1,600	$0	17/20

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=csx+train&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