keyword

f if a 3

Monthly search volume and cost-per-click data for "f if a 3" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=f+if+a+3&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
recursive formula	18,100	$0	3/20
recursion formula	18,100	$0	2/20
recursive equation	18,100	$9.99	2/20
recursive equations	18,100	$9.99	2/20
arithmetic sequence recursive formula	3,600	$0	3/20
recursive formula for arithmetic sequence	3,600	$0	3/20
what is recursive formula	1,900	$0	3/20
recursive sequence	1,600	$0	4/20
arithmetic recursive formula	1,000	$0	3/20
f if 3	30	$0	11/20

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=f+if+a+3&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