seodata.dev

keyword

improve vocabulary

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

$ curl "https://app.seodata.dev/v1/keyword?q=improve+vocabulary&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $3.94 | | competition | 0.29 | | country | US | | updated | 2026-05-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
how to improve vocabulary 2,900 $2.82 18/20
how to increase your vocabulary 2,900 $2.34 12/20
build vocabulary 1,900 $1.51 14/20
how to improve my vocabulary 1,900 $3.39 13/20
increase your vocabulary 480 $4.57 12/20
how to enhance your vocabulary 320 $3.01 13/20
enrich your vocabulary 50 $0 13/20
strengthen my vocabulary 50 $2.82 13/20
enhancing my vocabulary 30 $2.81 13/20
improve vocabulary for adults 30 $2.24 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=improve+vocabulary&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