seodata.dev

keyword

free best proxy sites

Monthly search volume and cost-per-click data for "free best proxy sites" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=free-best-proxy-sites" +--------------+------------------+ | volume | 480 | | cpc | $3.81 | | competition | 0.04 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
free proxy service 33,100 $2.32 17/20
proxy server free 9,900 $4.36 16/20
proxy servers free 9,900 $4.36 15/20
free proxy servers 8,100 $4.18 16/20
best proxy free 6,600 $2.65 20/20
best free proxy server 6,600 $2.65 18/20
free server proxy 6,600 $3.74 18/20
best free proxy 5,400 $3.73 20/20
best proxy server free 3,600 $4.84 15/20
top free proxy 1,300 $0 17/20

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://app.seodata.dev/v1/search-volume?q=free-best-proxy-sites" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt