HALLOWEEN Halloween Tricks For Search #BingHalloween Harley Quinn defeats Wonder Woman in costume searches 2 78% more searches 39% costumes 23% decorations 10% greeting cards 28% candy Top Accessories Halloween shoppers plan to buy... 1 180% CTR increase 2 Oct 18th wig searches peak 2 Wigs are the top accessory 2 10% CTR is the top click-through rate for wigs 2 1 National Retail Federation, Monthly Consumer Survey, September 2015. 2 Microsoft internal data, mobile, 8/31/15to 10/31/15.