seodata.dev

keyword

pencil pens

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

$ curl "https://app.seodata.dev/v1/keyword?q=pencil+pens&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $2.49 | | competition | 1 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
pens and pencil 1,600 $3.41 6/20
pen and pencil 1,600 $1.17 5/20
pen and pencils 1,600 $1.55 4/20
pens and pencils 1,600 $1.27 4/20
pens pencils 1,300 $0.73 6/20
pencils and pen 1,300 $0.73 5/20
pens to pencils 1,300 $0.82 5/20
pencil and pen 1,300 $0.87 4/20
pencil and pens 50 $1.73 5/20
pencil looking pens 40 $0.77 5/20

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=pencil+pens&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