seodata.dev

keyword

duolingo review

Monthly search volume and cost-per-click data for "duolingo review" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=duolingo+review&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $1.37 | | competition | 0.04 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
is duolingo effective 2,400 $2.76 17/20
is duolingo good 1,900 $3.78 19/20
reviews for duolingo 1,300 $1.29 16/20
review duolingo 1,000 $2.15 20/20
duolingo reviews 880 $3.39 17/20
learn language duolingo 170 $1.87 15/20
duolingo app review 110 $2.32 16/20
duolingo app reviews 110 $1.87 15/20
duolingo rating 110 $1.72 15/20
review duolingo app 90 $1.47 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://app.seodata.dev/v1/keyword?q=duolingo+review&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