Skip to content

Keyword · US · updated 2026-05-21

letter of interest generator

Monthly searches
22,200
CPC
$4.39
Competition
0.55

Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.

Get this inside your AI assistant

Connect seodata.dev over MCP and Claude, ChatGPT or Muse can look up any keyword while they work. Ask in plain language, get these numbers back.

https://mcp.seodata.dev/mcp

20 free lookups a day, no account needed.

Related keywords

Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.

Keyword Volume CPC Overlap
application letter generator 22,200 $4.58 20/20
covering letter generator 22,200 $4.58 20/20
cover letter generator 18,100 $5.04 20/20
cover letter builder free 8,100 $4.55 20/20
cover letter generator free 8,100 $4.46 20/20
create cover letter for free 8,100 $4.13 20/20
free cover letter generator 8,100 $4.46 20/20
free cover letter builder 8,100 $4.55 19/20
free cover letter creator 6,600 $3.87 19/20
cover letter generator for free 1,900 $2.80 20/20
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=letter+of+interest+generator&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 · lookup_keyword over MCP