keyword

nfl referee flag

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

$ curl "https://api.seodata.dev/v1/keyword?q=nfl+referee+flag&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0.18 | | competition | 0.16 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
football penalty flag	1,300	$0.94	19/20
penalty flag	1,000	$0.21	14/20
nfl penalty flag	720	$0.43	13/20
nfl referee flags	320	$0.07	14/20
football flags referee	320	$0.9	12/20
football referee flag	110	$0.62	14/20
football referee penalty flag	110	$0.99	13/20
referee penalty flag	110	$0.99	11/20
nfl referee penalty flag	70	$0	12/20
official nfl penalty flag	70	$0	12/20

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=nfl+referee+flag&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