To upload a logo, click the Menu icon and select “Manage Channel.” In a new window, hit the Camera icon. How to Create a Private or Public Channel on Telegram? 5Telegram Channel avatar size/dimensions When choosing the right name for your Telegram channel, use the language of your target audience. The name must sum up the essence of your channel in 1-3 words. If you’re planning to expand your Telegram audience, it makes sense to incorporate keywords into your name. Your posting frequency depends on the topic of your channel. If you have a news channel, it’s OK to publish new content every day (or even every hour). For other industries, stick with 2-3 large posts a week.
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