keyword

forbidden books

Monthly search volume and cost-per-click data for "forbidden books" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=forbidden+books&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.34 | | competition | 0.27 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

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
banned books	60,500	$1.79	17/20
books banned	49,500	$0.78	17/20
banned books list	49,500	$1.69	15/20
banned book	40,500	$0.56	17/20
banned books list 2025	22,200	$1.71	14/20
list of banned books in america	5,400	$3.71	15/20
censored books	2,400	$1.4	19/20
most banned books	1,900	$1.32	17/20
ban books	1,300	$3.74	15/20
us banned books	590	$3.19	17/20

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=forbidden+books&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