When visiting Ayodhya, it's helpful to know some common phrases in Hindi, the local language. Some basic phrases to learn include: Namaste (hello), Kaise ho? (How are you?), Shukriya (Thank you), and Kya aap English bolte hain? (Do you speak English?). There are several apps and websites available to learn basic Hindi words and expressions, such as Duolingo, Babbel, and Rosetta Stone. Embracing the local language can enhance your experience and make interactions with locals more enjoyable.