seodata.dev

keyword

smart pen

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

$ curl "https://app.seodata.dev/v1/keyword?q=smart+pen&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.94 | | competition | 0.84 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
smart pens 3,600 $1.05 20/20
smartpen 3,600 $0.94 20/20
best smart pen 320 $1.28 14/20
smart pen digital 110 $0.75 14/20
digital smart pen 90 $1.09 13/20
smart writing pen 70 $1.51 13/20
smart pen for paper 50 $0.7 12/20
best smart pen for note taking 40 $1.53 14/20
best smart pen for note-taking 40 $1.53 13/20
the smart pen 40 $0.92 12/20

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=smart+pen&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