keyword

pdf physics

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

$ curl "https://app.seodata.dev/v1/keyword?q=pdf+physics&country=us" +--------------+------------------+ | volume | 320 | | cpc | $5.49 | | competition | 0.01 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
book physics pdf	480	$5.43	13/20
pdf physics book	480	$0.35	13/20
physics textbooks pdf	480	$5.43	13/20
textbook physics pdf	480	$0.35	13/20
physics textbook pdf	480	$0.35	12/20
pdf for physics	320	$5.49	16/20
pdf of physics	320	$4.41	14/20
physics pdfs	320	$5.49	14/20
physics in pdf	320	$4.41	13/20
physics book pdf	170	$4.97	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=pdf+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