keyword

king book

Monthly search volume and cost-per-click data for "king book" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=king+book&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.47 | | competition | 0.06 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

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
best books by stephen king	27,100	$0.1	8/20
king's books	4,400	$0.5	10/20
king books	3,600	$0.47	12/20
king's book	3,600	$0.47	10/20
king: a life	1,000	$0.37	18/20
martin luther king: a life	320	$0	10/20
king: a life book	50	$0.57	10/20
king the book	30	$0.07	12/20
king a life summary	30	$0	9/20
king: a life summary	30	$0	9/20

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=king+book&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