Google’s latest round of search quality updates is now available , and — at the risk of sounding like a grumpy old SEO — this month’s seems even more difficult to grasp than normal. There are a lot of words in this month’s list of 50 changes. They are given below..... ---------------------------------------------------------------------------------------------------------------------------------- Here’s the list for March: Autocomplete with math symbols. [launch codename "Blackboard", project codename "Suggest"] When we process queries to return predictions in autocomplete, we generally normalize them to match more relevant predictions in our database. This change incorporates several characters that were previously normalized: “+”, “-”, “*”, “/”, “^”, “(“, “)”, and “=”. This should make it easier to search for popular equations, for example [ e = mc2 ] or [ y = mx+b ]. Improvements to handling of symbols for indexing. [launch codename "Deep Maroon...