keyword

a n

Monthly search volume and cost-per-click data for "a n" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=a+n&country=us" +--------------+------------------+ | volume | 450,000 | | cpc | $0.27 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
an	450,000	$0.36	20/20
what is an	9,900	$0	13/20
when to use a or an	5,400	$0.02	10/20
an meaning	4,400	$0.1	13/20
a n meaning	4,400	$0.1	12/20
a/n meaning	4,400	$0	12/20
word an	2,400	$1.54	13/20
an a	2,400	$0.39	10/20
an or a	1,600	$0	9/20
a and an	590	$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://app.seodata.dev/v1/keyword?q=a+n&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