seodata.dev keyword
vpn software
Monthly search volume and cost-per-click data for "vpn software" in US.
$ curl "https://api.seodata.dev/v1/keyword?q=vpn+software&country=us"
+--------------+------------------+
| volume | 1,300 |
| cpc | $24.36 |
| competition | 0.64 |
| country | US |
| updated | 2026-08-01 |
+--------------+------------------+
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 |
| vpn | 673,000 | $5.24 | 11/20 |
| vpn vpn | 550,000 | $24.2 | 15/20 |
| vpn best | 90,500 | $24.8 | 11/20 |
| vpn app | 9,900 | $3.9 | 14/20 |
| apps vpn | 9,900 | $3.9 | 13/20 |
| vpn services | 9,900 | $18.99 | 13/20 |
| vpn service | 9,900 | $18.99 | 12/20 |
| download vpn | 3,600 | $8.39 | 14/20 |
| vpn client | 2,400 | $5.96 | 12/20 |
| software vpn | 1,600 | $14.29 | 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=vpn+software&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