seodata.dev

keyword

english vocabulary course

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

$ curl "https://app.seodata.dev/v1/keyword?q=english+vocabulary+course&country=us" +--------------+------------------+ | volume | 90 | | cpc | $3.38 | | competition | 0.34 | | country | US | | updated | 2026-06-02 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
english vocabulary 2,400 $2.96 7/20
vocabulary course 90 $3.98 14/20
english vocabulary class 90 $3.38 13/20
vocabulary courses 90 $12.32 13/20
english course vocabulary 90 $3.38 12/20
vocabulary classes 90 $3.71 7/20
english vocabulary courses 70 $3.93 10/20
english vocabulary classes 70 $2.87 8/20
english vocab classes 70 $4.85 7/20
english classes vocabulary 30 $0 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://app.seodata.dev/v1/keyword?q=english+vocabulary+course&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