seodata.dev

keyword

stack effect

Monthly search volume and cost-per-click data for "stack effect" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=stack+effect&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $3.06 | | competition | 0.03 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
stack effect chimney 1,600 $5.13 20/20
chimney stack effect 1,600 $3.06 13/20
chimney effect 1,300 $0 19/20
stacking effect 1,300 $0 13/20
what is stack effect 210 $2.15 14/20
what is the stack effect 210 $3.27 12/20
stack effect in buildings 140 $0 13/20
the stack effect 110 $0 16/20
stack effect definition 30 $0 13/20
thermal stack effect 20 $0 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=stack+effect&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