seodata.dev

keyword

when approaching a railroad crossing warning sign

Monthly search volume and cost-per-click data for "when approaching a railroad crossing warning sign" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+approaching+a+railroad+crossing+warning+sign&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
railroad crossing sign 22,200 $0.43 7/20
railroad sign 6,600 $0.87 6/20
railway crossing sign 2,400 $1.22 8/20
train crossing sign 2,400 $1.22 6/20
rail crossing sign 1,900 $0.73 9/20
railroad warning sign 1,000 $0 10/20
railroad advance warning sign 1,000 $0 7/20
when approaching a railroad crossing you should 480 $0 6/20
when approaching a railroad crossing 320 $0 6/20
when approaching a railroad crossing sign you should 50 $0 12/20

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=when+approaching+a+railroad+crossing+warning+sign&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