seodata.dev

keyword

monster cylinder heads

Monthly search volume and cost-per-click data for "monster cylinder heads" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=monster+cylinder+heads&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0.47 | | competition | 0.88 | | country | US | | updated | 2026-05-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
frankenstein heads 2,900 $0.1 10/20
monster heads 720 $0.81 12/20
frankenstein ls heads 390 $0.24 6/20
frankenstein monster heads 210 $0.1 11/20
frankenstein m311 heads 170 $0.3 8/20
frankenstein heads ls3 170 $0.3 7/20
frankenstein m8 heads 70 $0.94 8/20
frankenstein boost monster heads 50 $0.25 9/20
monster ls heads 30 $1.01 12/20
monster m311 heads 30 $0.37 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=monster+cylinder+heads&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