seodata.dev

keyword

best vocabulary builder app

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+vocabulary+builder+app&country=us" +--------------+------------------+ | volume | 210 | | cpc | $4.94 | | competition | 0.34 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vocabulary apps 4,400 $3.09 20/20
vocabulary app 3,600 $2.78 20/20
vocabulary builder app 2,900 $2.91 20/20
vocabulary building app 2,900 $2.91 20/20
vocabulary building apps 2,900 $2.91 14/20
vocabulary improvement apps 1,000 $1.96 20/20
app to expand vocabulary 1,000 $3.78 14/20
best apps to build vocabulary 320 $3.45 16/20
best app for vocabulary building 210 $4.94 15/20
best vocabulary building apps 210 $4.94 15/20

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://api.seodata.dev/v1/keyword?q=best+vocabulary+builder+app&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt