seodata.dev

keyword

closure letters

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

$ curl "https://api.seodata.dev/v1/keyword?q=closure+letters&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0.65 | | competition | 0 | | country | US | | updated | 2026-06-25 | +--------------+------------------+
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
how to end a letter 14,800 $5.45 8/20
closing letters 5,400 $0 11/20
closure letter 5,400 $0 11/20
closing for letters 5,400 $0.65 10/20
closing letter 5,400 $0.65 10/20
closing in letter 5,400 $0 9/20
closing of a letter 5,400 $0.65 9/20
letter closings 5,400 $0.65 9/20
closure message 50 $0 9/20
how to write a closure letter 30 $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://api.seodata.dev/v1/keyword?q=closure+letters&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