seodata.dev

keyword

epa 609 certificate

Monthly search volume and cost-per-click data for "epa 609 certificate" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=epa+609+certificate&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $3.52 | | competition | 0.14 | | 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
epa certification 609 2,400 $3.52 18/20
epa 609 certified 2,400 $3.1 17/20
609 certification 1,900 $4.01 20/20
609 certified 1,900 $5.02 16/20
609 license 1,900 $6.79 16/20
609 freon certification 210 $5.03 16/20
air conditioning 609 certification 210 $2.72 15/20
refrigerant certification 609 210 $5.03 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=epa+609+certificate&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