| Proxy Type | Speed | Anonymity | Best For | |--------------------|-------|-----------|-----------------------------------| | | ✅✅✅ | ✅✅✅ | Money sites, high‑value campaigns | | Semi‑dedicated | ✅✅ | ✅✅ | Low‑budget tiered links | | Shared | ✅ | ⚠️ | Not recommended for SER | | Public (free) | ❌ | ❌ | Never – blacklisted instantly |

Proxies solve this by and distributing requests across many different IPs. What Proxies Work Best With GSA SER? Not all proxies are equal. Here’s a quick ranking:

If you’re using GSA Search Engine Ranker (SER) for off‑page SEO automation, you’ve probably realized one hard truth: Without high‑quality proxies, your campaign will fail.