Remove Content.AI From the RankMath SEO Scoring System

I don’t personally care all that much about “SEO” tools and their scoring, but I do know there are many with near OCD levels who want to get a perfect score with Rankmath.

Without running the code below, this is nearly impossible unless you buy and use “Content.AI” to optimize every post, costing you hard cash.

Add the following to code snippets or functions.php within a child theme, and it will strip away Rankmath’s cheap method to sell you a “pro” license by limiting the ability to get a 100/100 score without their “Content.AI” tool.

add_filter('rank_math/researches/tests', function ($tests, $type) {
     unset($tests['hasContentAI']);
     return $tests;
}, 10, 2);

This finds the test portion of the plugin and removes the validation for ContentAI, allowing you to get 100/100 scoring if you hit on all their other suggestions.