seodata.dev

keyword

erail

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

$ curl "https://app.seodata.dev/v1/keyword?q=erail&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $1.78 | | competition | 0.16 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
indian railways 4,400 $3.23 2/20
indian railway 1,900 $0 2/20
erail in 140 $0 5/20
erail.in 140 $0 5/20
erailsafe everifile 140 $0 4/20
erailinfo in 140 $0 3/20
e rail safe 110 $0 4/20
everifile erailsafe 70 $0 4/20
erail certification 70 $0 3/20
erail training 40 $0.58 4/20

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=erail&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