seodata.dev

keyword

online letter writer

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

$ curl "https://api.seodata.dev/v1/keyword?q=online+letter+writer&country=us" +--------------+------------------+ | volume | 880 | | cpc | $2.81 | | competition | 0.41 | | country | US | | updated | 2026-06-15 | +--------------+------------------+
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
ai letter generator 9,900 $2.8 19/20
letter writer 8,100 $2.09 19/20
ai letter writer 4,400 $2.69 17/20
ai letters 1,600 $1.5 14/20
letter writer online 720 $2.89 15/20
online letter writer free 590 $2.65 15/20
free online letter writer 590 $2.65 13/20
site for letter writing 50 $1.42 14/20
letter writing websites 50 $2.34 13/20
write my letter 30 $1.81 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://api.seodata.dev/v1/keyword?q=online+letter+writer&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