seodata.dev

keyword

an

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

$ curl "https://app.seodata.dev/v1/keyword?q=an&country=us" +--------------+------------------+ | volume | 450,000 | | cpc | $0.36 | | competition | 0 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
a n 450,000 $0.27 17/20
what is an 9,900 $0 17/20
define an 8,100 $0 13/20
when to use a or an 5,400 $0.02 14/20
an when to use 5,400 $0.02 13/20
an meaning 4,400 $0.1 20/20
a n meaning 4,400 $0.1 19/20
a/n meaning 4,400 $0 18/20
a or an 2,900 $0 13/20
word an 2,400 $1.54 17/20

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=an&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