Microsoft

As holiday promotions heated up in November and shoppers hit the Internet, there was a 44% surge in traffic to Walmart.com when compared with October, according to the online measurement firm comScore. The growth propelled Walmart to the 20th spot on comScore’ November ranking of the top 50 U.S. Web properties. The nearly 52 million unique visitors Walmart.com attracted in November 2010 was 5% more than in November 2009, according to comScore’s data.

Walmart, Target and Best Buy attracted record levels of customers to their websites during November, according to data released this week by the online measurement firm comScore. Retailers have come to expect a surge in traffic to their sites as the holiday approach and during November that proved to be the case and then some.