seodata.dev

keyword

biography agatha christie

Monthly search volume and cost-per-click data for "biography agatha christie" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=biography+agatha+christie&country=us" +--------------+------------------+ | volume | 590 | | cpc | $0.38 | | competition | 0.3 | | 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 110,000 $0.4 11/20
agatha christie biography 590 $0.27 16/20
biography on agatha christie 590 $0.62 14/20
biography about agatha christie 590 $0.62 13/20
biography of agatha christie 590 $0.31 13/20
agatha christie biographies 590 $0.62 12/20
agatha christie life story 590 $0.62 12/20
bio of agatha christie 590 $0.31 12/20
agatha christie bio 110 $0.04 15/20
agatha christie life 110 $0.03 12/20

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=biography+agatha+christie&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