seodata.dev

keyword

amtrak california

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

$ curl "https://api.seodata.dev/v1/keyword?q=amtrak+california&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.2 | | competition | 0.07 | | country | US | | updated | 2026-06-22 | +--------------+------------------+
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
california train 5,400 $0.25 15/20
train california 4,400 $0.09 15/20
amtrak map california 2,900 $0.06 15/20
amtrak stops in california 1,900 $0.07 20/20
amtrak routes california 1,600 $1.35 20/20
amtrak stations california 1,600 $0.11 18/20
amtrak california map 1,300 $0.96 18/20
amtrak trains california 480 $0.08 15/20
amtrak train in california 140 $2.11 15/20
amtrak trains in california 140 $0.22 15/20

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=amtrak+california&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