seodata.dev

keyword

john falstaff

Monthly search volume and cost-per-click data for "john falstaff" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=john+falstaff&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $1.4 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
falstaff john 9,900 $0 17/20
falstaff character 9,900 $0 15/20
character of falstaff 9,900 $0 14/20
sir john falstaff 1,000 $0 20/20
sir falstaff 1,000 $0 17/20
character of sir john falstaff 1,000 $0 15/20
falstaff shakespeare character 590 $0 13/20
shakespeare character falstaff 590 $0 13/20
john falstaff henry v 70 $0 14/20
was falstaff a real person 40 $0 13/20

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=john+falstaff&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt