keyword

is 9 a multiple of 27

Monthly search volume and cost-per-click data for "is 9 a multiple of 27" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=is+9+a+multiple+of+27&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

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
multiple of 9	12,100	$0.01	14/20
multiples of 9	12,100	$0	14/20
multiples for 9	12,100	$0.01	8/20
multiples of 27	1,600	$0	15/20
multiple 27	1,600	$0	9/20
what is a multiple of 9	1,300	$0	15/20
what are multiples of 9	1,300	$0	14/20
what are the multiples of 9	1,300	$0	14/20
is 27 a multiple of 9	260	$0	9/20
multiples of 9 list	90	$0	9/20

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=is+9+a+multiple+of+27&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