seodata.dev

keyword

best vocabulary websites

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+vocabulary+websites&country=us" +--------------+------------------+ | volume | 30 | | cpc | $3.85 | | competition | 0.22 | | 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
website for vocabulary 260 $2.04 7/20
sites to improve vocabulary 40 $4.02 9/20
vocabulary learning websites 40 $2.17 9/20
vocabulary learning sites 40 $2.17 8/20
best website for vocabulary 30 $3.85 17/20
websites to increase vocabulary 30 $1.81 12/20
website to improve vocabulary 30 $1.81 10/20
vocabulary practice websites 30 $6.26 8/20
vocabulary study websites 20 $2.45 10/20
interactive vocabulary sites 20 $2.13 9/20

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+websites&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