seodata.dev

keyword

vocabulary builder

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

$ curl "https://app.seodata.dev/v1/search-volume?q=vocabulary-builder&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $2.56 | | competition | 0.2 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vocabulary builder app 2,900 $2.91 11/20
vocabulary improver 1,000 $2.78 11/20
builder vocabulary 210 $1.93 13/20
vocabulary builders 170 $0.97 12/20
free vocabulary builder 170 $2.84 11/20
vocab builders 170 $0.97 11/20
vocabulary builder free 170 $2.84 11/20
vocab builder free 140 $2.34 10/20
english vocab builder 90 $1.15 11/20
vocabulary builder adults 90 $1.61 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=vocabulary-builder&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