Looking for a better way to handle multiple link redirects?

Question

I am wondering if there is a more efficient way of serving a large number of link redirects. For the background: my site receives tens of thousands of users per day, and we have a " deep link " to a large number of individual product pages on affiliate sites.

To "close" affiliate links and keep them all in one place, I currently serve all of our affiliate links from a single PHP file, for example. the user clicks on mysite.com/go.php?id=1 and goes to the page on the seller’s website, attached to our partner cookie, where you can buy the product. The code I use is as follows:

<?php

$path = array(
‘1′ =>  ‘http://affiliatelink1.com’,
‘2′ =>  ‘http://affiliatelink2.com’,
‘3′ =>  ‘http://affiliatelink3.com’,

);

if (array_key_exists($_GET['id'], $path))
header(‘Location: ‘ .$path[$_GET['id']]);
?>

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Answer 1

:

URL, SEO, , , "my_new_product/1"

mod_rewrite URL- , :

Rewriterule ^([a-zA-Z0-9_-]*)/([0-9]*)$ index.php?id=$2 [L]

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