keyword

are old medical books worth anything

Monthly search volume and cost-per-click data for "are old medical books worth anything" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=are+old+medical+books+worth+anything&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.05 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
old medical books	480	$0.63	6/20
old medical textbooks	480	$0.63	6/20
antique medical books	390	$0.72	6/20
vintage medical book	170	$0.44	6/20
vintage medical textbook	170	$0.37	6/20
antique medicine books	40	$0.66	7/20
antique medical books value	30	$1.74	11/20
value of old medical books	30	$0.22	10/20
old medical books value	30	$0.22	9/20
famous old medical books	30	$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://api.seodata.dev/v1/keyword?q=are+old+medical+books+worth+anything&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