Google's updated documentation asks publishers to change how they use JavaScript to block users from paywalled content.

Google has added new guidance to the "Fix Search-related JavaScript problems" help document, specifically addressing JavaScript-based paywalls.

Understand the key differences between search rankings and AI citations, and how to create content that performs in both.

How does Luhn’s algorithm know when your fingers fumble? Every digit in a credit card number contributes a one-digit number to the final sum in the algorithm.

How do the algorithms that populate our social media feeds actually work? In a piece for Time Magazine excerpted from his recent book Robin Hood Math, Noah Giansiracusa sheds light on the algorithms ...