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keyword

layer cake federalism definition

Monthly search volume and cost-per-click data for "layer cake federalism definition" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=layer+cake+federalism+definition&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-02 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
dual federalism 5,400 $0 14/20
dual federalism definition 1,300 $0 15/20
layer cake federalism 720 $0 12/20
federalism layer cake 720 $0 10/20
cake federalism 170 $0 11/20
dual federalism layer cake 70 $0 11/20
dual federalism cake 50 $0 14/20
what is layer cake federalism 50 $0 12/20
1800s dual federalism / layer cake federalism 40 $0 10/20
what is dual federalism in simple terms 40 $0 10/20

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=layer+cake+federalism+definition&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