seodata.dev

keyword

a4 size

Monthly search volume and cost-per-click data for "a4 size" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=a4+size&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $0.3 | | competition | 0.01 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
a4 paper size 74,000 $0.34 20/20
a4 in inches 22,200 $0.19 20/20
a4 inches 22,200 $0.34 20/20
a4 paper in inches 22,200 $0.34 20/20
a4 paper size in inches 22,200 $0.34 20/20
a4 size in inches 22,200 $0.34 20/20
a4 size inches 22,200 $0.34 20/20
a4 size paper in inches 22,200 $0.19 20/20
what size is a4 18,100 $1.56 20/20
a4 size paper 5,400 $1.41 20/20

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=a4+size&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