Google has a long history of famous algorithm updates, search index changes and refreshes. Here is a timeline of major Google search algorithm updates. Want to read our latest coverage of algorithm ...

Google’s algorithm is in a constant state of evolution—changing approximately 1,000 times a day. While most of these updates are small and go unnoticed, every so often a significant core update rolls ...

Google announced a major quantum breakthrough using its Willow chip and the Quantum Echoes algorithm. The new method performed a complex physics task 13,000 times faster than the world’s fastest ...

The SEO industry is undergoing a profound transformation in 2025. As large language models (LLMs) increasingly power search experiences, success now depends on withstanding traditional algorithm ...

Google made a big shakeup to the cryptography world by announcing a public collision in the SHA-1 algorithm. The Wall Street Journal's Robert McMillan breaks down what this means for web security.