seodata.dev

keyword

online answer key

Monthly search volume and cost-per-click data for "online answer key" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=online+answer+key&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.19 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
answer key 8,100 $4.62 5/20
answers key 5,400 $1.52 5/20
answer keys 5,400 $1.52 4/20
answer key sites 110 $2.73 9/20
answer key website 90 $4.94 6/20
answer key websites 90 $3.51 5/20
homework answer keys 50 $1.21 5/20
answer key online 40 $3.44 6/20
answer keys online 40 $3.44 6/20
online answer keys 20 $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=online+answer+key&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