keyword

s train line

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

$ curl "https://api.seodata.dev/v1/keyword?q=s+train+line&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0.7 | | competition | 0 | | country | US | | updated | 2026-08-25 | +--------------+------------------+

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
s-train	40,500	$9.14	20/20
s train	40,500	$4.07	19/20
s train nyc	720	$0	10/20
nyc s train	720	$0	9/20
s train new york	720	$0	9/20
s train stops	390	$0	10/20
s subway line	110	$0	10/20
s train route	50	$0	12/20
s-train route	50	$0	12/20
where does the s train go	40	$0	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=s+train+line&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