seodata.dev

keyword

textbook physics

Monthly search volume and cost-per-click data for "textbook physics" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=textbook+physics&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0.58 | | competition | 1 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
physics textbook 3,600 $0.66 16/20
textbooks physics 3,600 $0.66 11/20
text book physics 3,600 $0.66 9/20
textbook of physics 2,400 $0.55 12/20
physics textbooks 1,900 $0.58 20/20
text book of physics 1,900 $0.58 16/20
textbook for physics 1,900 $0.58 12/20
university physics books 1,300 $0.5 9/20
physics text book 90 $1.04 9/20
physics text books 20 $1.05 12/20

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=textbook+physics&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