seodata.dev keyword
globally harmonized system of classification and labelling of chemicals
Monthly search volume and cost-per-click data for "globally harmonized system of classification and labelling of chemicals" in US.
$ curl "https://api.seodata.dev/v1/keyword?q=globally+harmonized+system+of+classification+and+labelling+of+chemicals&country=us"
+--------------+------------------+
| volume | 1,300 |
| cpc | $6.46 |
| competition | 0.21 |
| country | US |
| updated | 2026-06-26 |
+--------------+------------------+
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 |
| ghs | 40,500 | $5.06 | 19/20 |
| ghs hazards | 18,100 | $1.25 | 20/20 |
| ghs chemistry | 3,600 | $3.3 | 20/20 |
| ghs chemicals | 2,900 | $3.59 | 20/20 |
| ghs classification | 2,900 | $5.62 | 20/20 |
| globally harmonized system | 2,900 | $5.62 | 20/20 |
| what is ghs | 1,600 | $9.15 | 20/20 |
| what is the globally harmonized system | 1,600 | $3.68 | 20/20 |
| ghs is a system for classifying | 1,300 | $7.14 | 20/20 |
| ghs system | 1,300 | $6.12 | 20/20 |
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=globally+harmonized+system+of+classification+and+labelling+of+chemicals&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