seodata.dev

keyword

grading system

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

$ curl "https://api.seodata.dev/v1/keyword?q=grading+system&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $6.22 | | competition | 0.01 | | country | US | | updated | 2026-06-28 | +--------------+------------------+
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
grades scale 40,500 $0.87 12/20
scale of grades 40,500 $0 11/20
grading system scale 40,500 $0 10/20
united states grading system 8,100 $0 11/20
american grading system 8,100 $7.36 10/20
grading system in us 8,100 $7.36 10/20
grades c 3,600 $0 14/20
american grading scale 1,300 $0 10/20
scale grading system 720 $0 11/20
the grading system 50 $0 12/20

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=grading+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