seodata.dev

keyword

letter headed paper

Monthly search volume and cost-per-click data for "letter headed paper" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=letter+headed+paper&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $4.39 | | competition | 1 | | country | US | | updated | 2026-06-10 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
letterhead 40,500 $2.1 18/20
letterheads 40,500 $2.1 15/20
business letterhead 9,900 $2.23 13/20
letterhead sample 3,600 $3.87 18/20
letterhead paper 1,600 $3.91 20/20
head letter template free 1,600 $2 16/20
personal letterhead 1,300 $1.25 15/20
print letterhead 1,000 $15.42 15/20
letter header template 140 $0.98 17/20
letter heading design 110 $0.89 14/20

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://api.seodata.dev/v1/keyword?q=letter+headed+paper&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