keyword

mystery film

Monthly search volume and cost-per-click data for "mystery film" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=mystery+film&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $0.15 | | competition | 0.07 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

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
movie mystery	27,100	$0.14	20/20
movies about mystery	27,100	$0.15	20/20
mysteries movies	27,100	$0.15	20/20
mystery films	27,100	$0.15	20/20
mystery movie	27,100	$0.14	19/20
greatest mystery movies	18,100	$0.09	20/20
best mysteries movies	18,100	$0.16	17/20
best mystery films of all time	1,900	$0.05	20/20
best mystery movies ever	1,900	$0.07	17/20
top movies mystery	1,600	$0.09	18/20

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=mystery+film&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