seodata.dev

keyword

400 x 100 relay

Monthly search volume and cost-per-click data for "400 x 100 relay" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=400+x+100+relay&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
4 100 relay 3,600 $0 14/20
4 by 100 3,600 $0 14/20
4/100 2,400 $0 14/20
4x100 relay 1,000 $0 20/20
4x100 relay race 1,000 $0 20/20
relay 4x100 1,000 $0 20/20
relay race 4x100 1,000 $0 20/20
4 x 100m relay 1,000 $0 15/20
4 x 100 720 $1.84 14/20
4x100-meter relay olympics 390 $0 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/keyword?q=400+x+100+relay&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