keyword

free documentary movies online

Monthly search volume and cost-per-click data for "free documentary movies online" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=free+documentary+movies+online&country=us" +--------------+------------------+ | volume | 590 | | cpc | $2.55 | | competition | 0.13 | | 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
documentaries for free	3,600	$3.88	20/20
documentary free	3,600	$4.51	20/20
free documentary	3,600	$7.3	20/20
documentaries free	3,600	$4.51	18/20
documentaries watch online free	720	$2.39	17/20
watch online documentaries free	720	$7.81	17/20
documentaries free watch online	720	$7.81	16/20
free online documentaries	720	$2.39	16/20
online documentaries free	720	$2.39	16/20
online documentary free	720	$2.39	16/20

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=free+documentary+movies+online&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