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keyword

introduction quantum mechanics

Monthly search volume and cost-per-click data for "introduction quantum mechanics" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=introduction+quantum+mechanics&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $3.39 | | competition | 0.11 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
quantum mechanics physics 60,500 $4.57 15/20
quantum mechanics 33,100 $4.82 15/20
what is quantum mechanics 18,100 $6.34 17/20
definition of quantum mechanics 9,900 $2 16/20
quantum mechanics definition 9,900 $6.54 15/20
introduction to quantum physics 1,600 $2.4 20/20
quantum mechanics basics 1,600 $3.39 20/20
quantum mechanics introduction 1,600 $3.39 20/20
quantum physics introduction 1,600 $2.4 20/20
basics of quantum mechanics 1,600 $2.4 19/20

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=introduction+quantum+mechanics&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt