seodata.dev

keyword

controlled railroad crossings usually have

Monthly search volume and cost-per-click data for "controlled railroad crossings usually have" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=controlled+railroad+crossings+usually+have&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
railroad crossing signals 22,200 $1.02 8/20
railroad crossing signal 22,200 $0.67 7/20
railway crossing 9,900 $1.92 7/20
train crossing 3,600 $0.2 8/20
train crossing gates 2,400 $0.47 10/20
railroad crossing gate 2,400 $0.24 8/20
railroad crossing gates 2,400 $0.47 8/20
railway crossing gate 2,400 $0.24 8/20
train crossing gate 2,400 $0.24 8/20
controlled railroad crossing 70 $0 9/20

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://app.seodata.dev/v1/keyword?q=controlled+railroad+crossings+usually+have&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt