seodata.dev

keyword

physics textbook

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

$ curl "https://app.seodata.dev/v1/keyword?q=physics+textbook&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.66 | | competition | 0.67 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
physics book 4,400 $0.5 11/20
text book physics 3,600 $0.66 14/20
textbooks physics 3,600 $0.66 12/20
textbook of physics 2,400 $0.55 11/20
physics textbooks 1,900 $0.58 15/20
textbook for physics 1,900 $0.58 11/20
text book of physics 1,900 $0.58 10/20
textbook physics 1,900 $0.58 10/20
physic textbook 1,600 $0.53 11/20
physics text book 90 $1.04 13/20

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=physics+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