seodata.dev

keyword

railway course online

Monthly search volume and cost-per-click data for "railway course online" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=railway-course-online&country=us" +--------------+------------------+ | volume | 30 | | cpc | $1.6 | | competition | 0.23 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
railway engineering 1,300 $11.54 4/20
railroad certification 140 $5.67 5/20
rail certification 140 $5.67 4/20
railway course 90 $4.91 9/20
rail course 90 $4.91 6/20
railroad courses 90 $4.91 5/20
online railway engineering courses 40 $0 6/20
rail courses 40 $6.97 6/20
railway courses 40 $4.84 5/20
rail courses online 30 $1.6 14/20

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/search-volume?q=railway-course-online&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