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keyword

609 refrigerant certification

Monthly search volume and cost-per-click data for "609 refrigerant certification" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=609+refrigerant+certification&country=us" +--------------+------------------+ | volume | 210 | | cpc | $5.28 | | competition | 0.26 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
609 epa certification 2,400 $3.1 20/20
epa 609 certification 2,400 $4.7 20/20
609 certification 1,900 $4.01 20/20
epa 609 880 $3.5 14/20
ac certification 609 260 $5.11 18/20
a c certification 609 260 $4.56 17/20
609 ac certification 260 $5.11 14/20
hvac 609 certification 50 $4.48 15/20
automotive refrigerant certification 40 $4.86 15/20
how to get 609 certified 30 $3.7 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=609+refrigerant+certification&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