It's difficult to give an exact number because the amount of text being published on the Internet is constantly changing and growing. However, according to some estimates, more than 4.4 million blog posts are published every day, which equates to around 183,000 blog posts per hour. This doesn't include other forms of content such as social media posts, news articles, forum posts, and more. So the actual amount of text being published in an hour is likely much higher than this.
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