keyword

how many books did agatha christie write

Monthly search volume and cost-per-click data for "how many books did agatha christie write" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+many+books+did+agatha+christie+write&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-24 | +--------------+------------------+

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
agatha christie books in order	5,400	$0.75	19/20
agatha christie book order	5,400	$0.37	16/20
how many books did agatha christie wrote	1,300	$0	18/20
how many books agatha christie wrote	210	$0	18/20
how many books has agatha christie written	210	$0	16/20
agatha christie number of books	50	$0	16/20
number of books by agatha christie	50	$0	16/20
number of books written by agatha christie	50	$0	16/20
how many books did agatha write	30	$0	17/20
how many books did agatha christie publish	20	$0	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=how+many+books+did+agatha+christie+write&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