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keyword

principle of economics textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=principle+of+economics+textbook&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0.57 | | competition | 0.98 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
principles of economics 4,400 $1.35 11/20
principle economics 3,600 $0.84 8/20
principles economics 3,600 $0.84 8/20
economic principle 3,600 $0.64 7/20
principles to economics 3,600 $0.84 7/20
principle of economics book 320 $0.57 15/20
economic principles book 320 $0.5 11/20
economics principles book 320 $0.5 11/20
principles of economics textbooks 320 $0.5 11/20
principles of economics book pdf 10 $0 8/20

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=principle+of+economics+textbook&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