seodata.dev

keyword

best pen shop

Monthly search volume and cost-per-click data for "best pen shop" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=best+pen+shop&country=us" +--------------+------------------+ | volume | 50 | | cpc | $1.24 | | competition | 0.98 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
pen store 4,400 $1.38 20/20
pens stores 4,400 $1.38 12/20
fountain pen retailers 1,300 $1.08 13/20
fountain pen store 1,300 $1.13 12/20
pen shop 1,000 $3.04 19/20
pen stores online 320 $1.76 14/20
pens online store 320 $1.76 12/20
fountain pen websites 140 $1.45 14/20
the pen store 70 $0.67 13/20
best pen store online 40 $1.55 13/20

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=best+pen+shop&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