seodata.dev

keyword

vocabulary builder english

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

$ curl "https://app.seodata.dev/v1/keyword?q=vocabulary+builder+english&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0.4 | | competition | 0.87 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vocabulary apps 4,400 $3.09 7/20
vocabulary builder 2,900 $2.56 17/20
vocabulary builder app 2,900 $2.91 8/20
vocabulary improver 1,000 $2.78 7/20
builder vocabulary 210 $1.93 7/20
vocabulary builders 170 $0.97 8/20
vocab builders 170 $0.97 7/20
english vocab builder 90 $1.15 9/20
english vocabulary builders 70 $1.68 8/20
vocabulary builder words 20 $0.2 8/20

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+builder+english&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