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keyword

3rd principle of economics

Monthly search volume and cost-per-click data for "3rd principle of economics" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=3rd+principle+of+economics&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the economic principles 4,400 $2.54 7/20
principle of economics example 90 $0 6/20
3 principles of economics 40 $0 13/20
9 principles of economics 40 $0 6/20
three principles of economics 20 $0 11/20
list of economic principles 20 $0 7/20
what is one economic principle 20 $0 7/20
two principles of economics 10 $0 10/20
importance of principles of economics 10 $0 8/20
principles of economic thinking 10 $0 6/20

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=3rd+principle+of+economics&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