seodata.dev

keyword

vocabulary study websites

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

$ curl "https://app.seodata.dev/v1/keyword?q=vocabulary+study+websites&country=us" +--------------+------------------+ | volume | 20 | | cpc | $2.45 | | competition | 0.13 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
website for vocabulary 260 $2.04 11/20
free vocabulary websites 50 $2.5 10/20
vocabulary learning sites 40 $2.17 11/20
vocabulary learning websites 40 $2.17 10/20
vocabulary practice websites 30 $6.26 16/20
website for vocabulary practice 30 $6.26 14/20
best website for vocabulary 30 $3.85 12/20
websites to increase vocabulary 30 $1.81 11/20
best vocabulary websites 30 $3.85 10/20
vocab study website 20 $2.45 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/keyword?q=vocabulary+study+websites&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