seodata.dev

keyword

grammarly ai letter writer

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

$ curl "https://app.seodata.dev/v1/keyword?q=grammarly+ai+letter+writer&country=us" +--------------+------------------+ | volume | 210 | | cpc | $3.83 | | competition | 0.02 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
grammarly ai writer 8,100 $2.52 17/20
grammarly ai letter generator 1,300 $2.66 11/20
grammarly letter writer 170 $1.82 14/20
grammarly text generator 170 $1.6 10/20
grammarly ai email writer 90 $2.52 10/20
grammarly free ai writing assistant 90 $3.61 10/20
grammarly ai writing generator 40 $0 11/20
grammarly ai letter 30 $6.94 14/20
grammarly email generator 30 $0 12/20
free ai writer grammarly 30 $2 11/20

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=grammarly+ai+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