My photos are not posting to Zillow? March 22, 2019 21:49 Updated Zillow Rental Manager only accepts photos that are 330(W)x220(H) or greater, and at least 600 bytes. Please double check your photos and make sure they are all the appropriate dimensions. Related articles Do the photos need to be a certain format and size? How do I upload my photos? How do I contact support? Why is my primary photo different? Why was my listing "Declined"?