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keyword

principles of economics books

Monthly search volume and cost-per-click data for "principles of economics books" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=principles+of+economics+books&country=us" +--------------+------------------+ | volume | 590 | | cpc | $0.36 | | competition | 0.6 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
principles of economics 4,400 $1.35 15/20
economic principle 3,600 $0.64 6/20
economics textbook 1,900 $0.42 8/20
principles of economics textbook 590 $0.78 11/20
economic principles book 320 $0.5 9/20
economics principles book 320 $0.5 8/20
principle of economics book 320 $0.57 7/20
principles of economics textbooks 320 $0.5 6/20
the principles of economics 90 $1.85 7/20
principles of economics author 30 $0 9/20

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=principles+of+economics+books&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