seodata.dev

keyword

duolingo app

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

$ curl "https://app.seodata.dev/v1/keyword?q=duolingo+app&country=us" +--------------+------------------+ | volume | 14,800 | | cpc | $1.81 | | competition | 0.15 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
duolingo 1,220,000 $3.73 13/20
is duolingo free 12,100 $1.36 14/20
duolingo spanish app 8,100 $2.11 16/20
what is duolingo 5,400 $1.7 19/20
duolingo website 3,600 $2.63 13/20
duolingo free 1,600 $1.65 13/20
duolingo learning app 480 $0.43 13/20
app duolingo 260 $0.72 13/20
learn language duolingo 170 $1.87 13/20
duolingo free app 110 $0.72 13/20

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+app&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