One of my favorites (after the unsolved mystery of Fred) involves the 2012 Google algorithm update on page layout and the above-the-fold movement. Like the JCPenney link building scandal ...

Search Engine Land » Platforms » Google » Google algorithm updates » Google Updates Its Page Layout Algorithm To Go After Sites “Top Heavy” With Ads Share Google’s head of search spam ...

a marketplace for building algorithms and monetizing them as APIs, has added support for four widely used languages: JavaScript, Python 3, Rust, and Ruby. When originally launched last year ...