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keyword

vocabulary words to know

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

$ curl "https://app.seodata.dev/v1/keyword?q=vocabulary+words+to+know&country=us" +--------------+------------------+ | volume | 50 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-05-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
word vocabulary 22,200 $2.83 15/20
vocabulary words 22,200 $2.83 14/20
vocabulary word 22,200 $2.83 13/20
words vocabulary 18,100 $0.72 15/20
english vocabularies 2,400 $2.96 15/20
words for vocabulary with meaning 1,000 $3.02 14/20
words to know 480 $0 13/20
vocabulary words for adults 320 $1.97 13/20
good vocabulary words to know 50 $0.03 13/20
vocab words to learn 50 $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://app.seodata.dev/v1/keyword?q=vocabulary+words+to+know&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