seodata.dev

keyword

proper vocabulary words

Monthly search volume and cost-per-click data for "proper vocabulary words" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=proper-vocabulary-words&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0.09 | | competition | 0.03 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
words vocabulary 18,100 $0.72 15/20
word vocabulary 18,100 $0.72 10/20
good vocabulary words 1,600 $0.59 15/20
great vocabulary words 1,300 $0.09 15/20
helpful vocabulary words 1,300 $0.28 12/20
vocabulary good words 1,300 $0.28 11/20
good words for vocabulary 1,300 $0.28 10/20
words in english vocabulary 1,300 $1.63 10/20
words for vocabulary with meaning 1,000 $3.02 15/20
vocabulary words adults 320 $0.56 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://app.seodata.dev/v1/search-volume?q=proper-vocabulary-words&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