ProxySeller
Guides

Buying and running proxies

Short, practical guides on the decisions you actually make.

5 min read

ISP, datacenter or residential proxies: how to choose

Three proxy lines, what each is for, and a short decision rule you can apply in a minute.

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4 min read

How many proxies do you need?

A way to size an order from request volume and per-address limits, with a worked example.

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4 min read

Shared, dedicated and premium proxies compared

What sharing an address means, what dedicated changes, and when the extra cost is justified.

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5 min read

How to test a proxy before you rely on it

Five checks that catch most problems: reachability, location, speed, anonymity and target behaviour.

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5 min read

How to read a proxy price list

Headline prices hide the variables that matter. Here is what to compare, line by line.

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4 min read

Geo-targeted proxies: when country is not enough

Country, region and city targeting explained, and how to know which level your job needs.

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