seodata.dev

keyword

free ai letter writer

Monthly search volume and cost-per-click data for "free ai letter writer" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+ai+letter+writer&country=us" +--------------+------------------+ | volume | 720 | | cpc | $2.57 | | competition | 0.6 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ai letter generator 9,900 $2.8 19/20
letter writer 8,100 $2.09 20/20
ai letter writer 4,400 $2.69 20/20
ai letter writer free 1,900 $2.71 13/20
ai letters 1,600 $1.5 16/20
ai letter writing generator 320 $2.01 13/20
ai free letter writer 70 $1.44 15/20
free ai to write a letter 40 $3.73 13/20
write letter ai 40 $2.1 13/20
writing letter ai 40 $2.1 13/20

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=free+ai+letter+writer&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