seodata.dev

keyword

vocabulary building online

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

$ curl "https://app.seodata.dev/v1/keyword?q=vocabulary+building+online&country=us" +--------------+------------------+ | volume | 30 | | cpc | $4.62 | | competition | 0.24 | | country | US | | updated | 2026-05-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vocabulary apps 4,400 $3.09 10/20
vocabulary builder 2,900 $2.56 12/20
free vocabulary builder 170 $2.84 10/20
vocab builder software 70 $0 11/20
online vocabulary building 40 $6.76 12/20
vocabulary builder site 30 $0 13/20
online vocabulary builder 30 $3.15 12/20
vocabulary builder online 30 $4.62 12/20
vocabulary builder website 30 $0 12/20
vocabulary building website 30 $0 12/20

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+building+online&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