seodata.dev

keyword

white castle burger

Monthly search volume and cost-per-click data for "white castle burger" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=white+castle+burger&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $0.4 | | competition | 0.92 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
white castles 1,000,000 $0.38 20/20
burger white castle 12,100 $0.33 20/20
white castle burgers 12,100 $0.33 17/20
slider white castle 8,100 $0.44 14/20
white castle hamburger 1,600 $0.3 20/20
white castle hamburgers 1,600 $0.3 19/20
hamburger white castle 1,600 $0.38 17/20
white castle fast food 1,600 $0.28 12/20
white castle slider 1,300 $0.4 14/20
castle burger 1,300 $0.42 13/20

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=white+castle+burger&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