seodata.dev

keyword

emission trading system

Monthly search volume and cost-per-click data for "emission trading system" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=emission+trading+system&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-06-27 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
european union emissions trading system 1,000 $0 10/20
emissions trading system 480 $0 17/20
emissions trading scheme 480 $0 10/20
ets emissions 480 $0 10/20
ets emissions trading scheme 480 $0 9/20
eu emissions trading system 480 $0 9/20
emission trading 260 $0 9/20
emission trading systems 140 $0 10/20
emissions trading systems 140 $0 10/20
emission trading scheme 70 $0 10/20

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://api.seodata.dev/v1/keyword?q=emission+trading+system&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt