Canonical URLs help prevent duplicate content in search. Learn what they are, why they matter, and how to set them up correctly to protect rankings. Canonical URLs are HTML elements that tell search ...

Google announced that they will continue to support some links created by the deprecated goo.gl URL shortening service, saying that 99% of the shortened URLs receive no traffic. They were previously ...

Google addressed a bug that enabled anonymous attackers to remove any URL at will, fixing an actual negative SEO exploit. Google recently fixed a bug that enabled anyone to anonymously use an official ...