seodata.dev

keyword

letters 4

Monthly search volume and cost-per-click data for "letters 4" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=letters+4&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+
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
word 4 letter 27,100 $2.14 13/20
word 4 letters 27,100 $0 12/20
words 4 letters 27,100 $2.14 12/20
4 letter words 27,100 $0 11/20
4 words letter 27,100 $0 11/20
four letters words 27,100 $2.14 11/20
words with 4 letter 27,100 $0 11/20
4 letter word containing 27,100 $0 10/20
four letter 1,300 $0 11/20
4 letters words 320 $0 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=letters+4&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