keyword

most popular films

Monthly search volume and cost-per-click data for "most popular films" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=most+popular+films&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $0.79 | | competition | 0.04 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
popular films	60,500	$0.65	20/20
movies popular	60,500	$0.89	19/20
most popular films of all time	9,900	$0.23	20/20
most popular films ever	8,100	$0.12	20/20
most popular movies of all time	8,100	$0.12	20/20
most popular movie	6,600	$0.73	20/20
most popular movies	6,600	$0.63	20/20
movies with the highest box office	4,400	$0	18/20
top 5 movies	2,900	$0.27	19/20
most famous movies	2,400	$0.18	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://app.seodata.dev/v1/keyword?q=most+popular+films&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