seodata.dev

keyword

duolingo proficiency exam in english

Monthly search volume and cost-per-click data for "duolingo proficiency exam in english" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=duolingo+proficiency+exam+in+english&country=us" +--------------+------------------+ | volume | 720 | | cpc | $0.28 | | competition | 0.14 | | country | US | | updated | 2026-07-01 | +--------------+------------------+
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
duolingo english test 33,100 $0.26 10/20
english test duolingo 22,200 $1.5 11/20
duolingo test 6,600 $0.2 10/20
duolingo english proficiency test 880 $0.36 9/20
duolingo languages test 210 $0.58 12/20
duolingo language tests 210 $0.23 9/20
duolingo test online 90 $0.26 9/20
english proficiency test duolingo 50 $0.52 11/20
what is duolingo test 30 $0 10/20
duolingo assessments 30 $0.15 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=duolingo+proficiency+exam+in+english&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