seodata.dev

keyword

refs nfl

Monthly search volume and cost-per-click data for "refs nfl" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=refs+nfl&country=us" +--------------+------------------+ | volume | 22,200 | | cpc | $1.36 | | competition | 0.02 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
nfl referee 22,200 $1.15 20/20
nfl referees 6,600 $0 20/20
nfl umpire 6,600 $0 20/20
nfl football officials 2,900 $1.14 20/20
nfl officials 2,900 $1.14 20/20
ref nfl 2,900 $1.14 20/20
referee nfl 2,900 $1.48 20/20
referees nfl 2,900 $1.14 20/20
nfl officiating 2,400 $0 20/20
officiating nfl 2,400 $0 20/20

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=refs+nfl&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