seodata.dev

keyword

central air heating

Monthly search volume and cost-per-click data for "central air heating" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=central+air+heating&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $11.26 | | competition | 0.42 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
central heating and cooling 4,400 $11.58 18/20
central heat and air 3,600 $10.15 20/20
central air and heating 3,600 $11.26 19/20
central air heat 3,600 $11.26 15/20
hvac air conditioning system 3,600 $21.7 15/20
central heat and air unit 2,900 $5.85 18/20
central heat and air units 2,900 $8.2 18/20
central heating and air conditioning 1,900 $6.67 20/20
central heating and air 1,900 $12.27 15/20
central air heating system 320 $7.11 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=central+air+heating&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