seodata.dev

keyword

letter to a friend

Monthly search volume and cost-per-click data for "letter to a friend" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=letter+to+a+friend&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $1.69 | | competition | 0.18 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
a letter to friend 2,400 $0.36 20/20
letter for a friend 2,400 $0.29 20/20
write a letter to friend 1,900 $0.06 20/20
write a letter to a friend 1,600 $0.02 20/20
writing a letter for a friend 1,600 $0.02 20/20
writing a letter to a friend 1,600 $0.02 20/20
letter for best friend 1,300 $0.04 17/20
letter of best friend 1,000 $0.24 19/20
letters for best friends 1,000 $0.24 18/20
letters for best friend 1,000 $0.24 17/20

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=letter+to+a+friend&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