seodata.dev

keyword

best vocabulary words

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+vocabulary+words&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.59 | | competition | 0.01 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
word vocabulary 22,200 $2.83 10/20
words vocabulary 18,100 $0.72 10/20
good vocabulary words 1,600 $0.59 17/20
best words for vocabulary 1,600 $0.59 11/20
great vocabulary words 1,300 $0.28 9/20
words for vocabulary with meaning 880 $1.54 10/20
words to know 480 $0 9/20
best vocabulary words with meaning 90 $0.06 10/20
vocabulary words to know 50 $0 10/20
good vocab words to know 50 $0 9/20

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=best+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