[Plugin: SEO Ultimate] Deeplink Juggernaut & Advanced Custom fields

https://www.ads-software.com/support/topic/plugin-seo-ultimate-deeplink-juggernaut-not-working-with-custom-post-type?replies=5

$ingredients = post_custom('ingredients'); //or whatever code your theme uses
$ingredients = (string)reset((array)$ingredients); //in case post_custom returns an array
global $seo_ultimate;
if ($seo_ultimate && $seo_ultimate->call_module_func('content-autolinks', 'autolink_content', $linked_ingredients, $ingredients))
     echo $linked_ingredients;
else
     echo $ingredients;

This solved the problem

Does it cache the results this way?

Any suggestions for caching if i am running this type of filter on a site with lots of posts & traffic?