keyword

best proxy free sites

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

$ curl "https://app.seodata.dev/v1/search-volume?q=best-proxy-free-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	13/20
best web proxy	9,900	$5.86	13/20
best proxy free	6,600	$2.65	19/20
best free proxy server	6,600	$2.65	14/20
free server proxy	6,600	$3.74	12/20
best free proxy	5,400	$3.73	15/20
free best proxy sites	480	$3.81	15/20
free proxy sites best	480	$1.3	14/20
best free proxies sites	480	$3.81	13/20
best free proxy server sites	480	$1.3	13/20

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=best-proxy-free-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