"When we were starting this journey, we never thought I would have the opportunity to win a race, let alone win four in a row at one venue," Kessler said, who won five out of her eight races last year, in Ironman and Ironman 70.3.
"If you haven't competed in a triathlon race in New Zealand, you have missed the memo - it should be on everyone's bucket list.
"Taupo and New Zealand is a haven. It is a place where the pace slows in a positive way and we can take a step back and breathe clearly for a while."
Second seeding has gone to New Zealand's star performer, Gina Crawford, the 2009 champion, who has finished runner-up to Kessler in the past two years.
Crawford has enjoyed remarkably consistent form, never finishing outside the top 10 in the last three years, and in 2014 she followed her second in Taupo with third in Ironman Europe and eighth at the Ironman World Championship.
- The top women's seeds are: Meredith Kessler (USA) 1, Gina Crawford (NZL) 2, Melanie Burke (NZL) 3, Mareen Hufe (GER) 4, Stephanie Jones (USA) 5, Conny Dauben (GER) 6, Erin Furness (NZL) 7, Jocelyn McCauley (USA) 8.
- The top men's seeds are: Cameron Brown (NZL) 1, Terenzo Bozzone (NZL) 2, Joel Jameson (GBR) 3, Nick Baldwin (SYC) 4, Mike Schifferle (SUI) 5, Dylan McNeice (NZL) 6, Jose Jeuland (FRA) 7, Andrew Yoder (USA) 8, Simon Cochrane (NZL) 9, Todd Skipworth (AUS) 10.