seodata.dev keyword
gnc food supplements
Monthly search volume and cost-per-click data for "gnc food supplements" in US.
$ curl "https://api.seodata.dev/v1/keyword?q=gnc+food+supplements&country=us"
+--------------+------------------+
| volume | 4,400 |
| cpc | $0.83 |
| competition | 1 |
| country | US |
| updated | 2026-05-23 |
+--------------+------------------+
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 |
| gnc | 1,000,000 | $0.4 | 8/20 |
| gnc stores | 9,900 | $0.85 | 6/20 |
| vitamin gnc | 8,100 | $0.83 | 9/20 |
| gnc vitamin | 8,100 | $0.93 | 6/20 |
| gnc vitamins | 8,100 | $0.93 | 6/20 |
| gnc gnc | 2,400 | $0.61 | 11/20 |
| gnc product | 1,900 | $0.95 | 13/20 |
| gnc products | 1,900 | $1.07 | 10/20 |
| gnc nutrition | 1,600 | $0.84 | 7/20 |
| supplement store gnc | 260 | $1.26 | 7/20 |
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=gnc+food+supplements&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