seodata.dev

keyword

most polluting countries in the world

Monthly search volume and cost-per-click data for "most polluting countries in the world" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=most+polluting+countries+in+the+world&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
countries that pollute the most 1,300 $8.51 20/20
top polluting countries 720 $6.12 14/20
what country pollutes the most in the world 390 $16.81 15/20
which countries pollute most 390 $8.57 14/20
most polluting country in the world 260 $6.54 16/20
most polluting countries 210 $5.85 20/20
countries polluting the most 210 $5.85 15/20
which countries caused the most pollution 70 $0 14/20
biggest polluting countries in the world 50 $0 14/20
the most polluting countries 30 $0 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://api.seodata.dev/v1/keyword?q=most+polluting+countries+in+the+world&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