Following up its in-game Halloween event, Niantic plans to roll out another limited time Pokémon Go event, this time featuring daily XP and Stardust bonuses for each user’s first catch and Pokéstop visit of the day.
— Pokémon GO (@PokemonGoApp) November 8, 2016
Additional rewards can be earned if you’re able to perform these actions every day for a week. Also, if you play from now until November 11th, you’ll get more items from Pokéstops and experience a higher Pokémon spawn rate.
Add this bonus to the fact that Pidgeys will soon appear less frequently in the game and it’s likely that you could run across that rare Pocket Monster you’ve been waiting for.