keyword

four 9's

Monthly search volume and cost-per-click data for "four 9's" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=four+9's&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.15 | | competition | 0.05 | | country | US | | updated | 2026-06-27 | +--------------+------------------+

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
2 9s	90,500	$1.07	6/20
4 9s	74,000	$2.5	13/20
4 9's	74,000	$2.5	5/20
7 9s	27,100	$1.6	6/20
four 9s	3,600	$1.15	19/20
the four nines	1,900	$0	5/20
4 nines	260	$0	6/20
4 9's availability	110	$0	5/20
use 4 9's to make 100	30	$0	6/20
what does 4 9s mean	30	$0	6/20

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=four+9's&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