seodata.dev

keyword

the letter to friend

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

$ curl "https://app.seodata.dev/v1/keyword?q=the+letter+to+friend&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the best letter to a friend 3,600 $0 8/20
a letter to a friend 2,400 $0.36 8/20
letter for a friend 2,400 $0.29 8/20
letter friend 2,400 $1.69 8/20
friendship letter 720 $0.17 9/20
best friends letter 390 $0.06 8/20
a good friend letter 170 $2 9/20
from your friend letter 20 $0 13/20
how to make letter to friend 10 $0 10/20
i want to be your friend letter 10 $0 10/20

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=the+letter+to+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