A place to explain your preferences, discuss them, and maybe change your mind.
Some comments on this thread are cross-posted from a text box which appears when you reach the end of the voting process, but everyone is welcome to post here whenever.
You can read about all the candidates here.
I don't view cause prioritisation as the primary choice here.
To illustrate, consider only 'farmed animal welfare' charities: Shrimp welfare project, EA Animal Welfare Fund, Arthropoda Foundation, the Humane League, Hive, Legal Impact for Chickens, Animetrics, Veganuary, Sentient, Fish Welfare Institute. Here are the most relevant questions that would influence which organisation I would prioritise.
Of these, I would consider only question (5), maybe (6), to be "cause prioritisation" questions. In this election, information relating to questions (1) and (4) is more easily available to me than usual, and I'm forced to consider the range of interventions discussed in (2) and (3) if I want to produce a full ranking, where in most circumstances I would just go with the intervention I think is most effective and not think about how the rest are ordered.