seodata.dev

keyword

superfast french rail service

Monthly search volume and cost-per-click data for "superfast french rail service" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=superfast+french+rail+service&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.07 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
french tgv 1,600 $2.86 7/20
tgv france 1,600 $2.78 7/20
high-speed trains in france 1,300 $1.32 8/20
fast trains france 1,300 $1.62 7/20
france high-speed train speed 1,300 $1.34 7/20
french high speed rail 720 $1.96 8/20
super fast french rail service crossword 50 $0 12/20
superfast french rail service abbreviation 50 $0 10/20
superfast french rail service daily themed crossword 30 $0 9/20
french rail service crossword 30 $0 7/20

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=superfast+french+rail+service&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