keyword

software for writing letters

Monthly search volume and cost-per-click data for "software for writing letters" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=software+for+writing+letters&country=us" +--------------+------------------+ | volume | 140 | | cpc | $5.63 | | competition | 0.23 | | country | US | | updated | 2026-05-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
free app for letter writing	590	$1.16	11/20
app for writing letter	590	$2.83	10/20
free app for writing letters	590	$1.16	10/20
free apps for writing letters	590	$1.16	9/20
letter writing app free	390	$3.25	10/20
letter writing software	210	$3.84	11/20
letter writing software free	170	$3.51	10/20
letter writer software	110	$4.19	13/20
writing letter software	110	$4.19	12/20
letter writer app	70	$2.73	12/20

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=software+for+writing+letters&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