These are just two of the questions that are answered in recent collated statistics from a variety of reputable online sources.
Here are eleven statistical findings that should guide your online and offline communications:
- The ideal length of a tweet is 100 characters
- The ideal length of a Facebook post is less than 40 characters
- The ideal length of a Google+ headline is less than 60 characters
- The ideal length of a headline is 6 words
- The ideal length of a blog post is 7 minutes, 1,600 words
- The ideal width of a paragraph is 40-55 characters
- The ideal length of an email subject line 28-39 characters
- The ideal length of a presentation is 18 minutes
- The ideal length of a web page title tag is 55 characters
- The ideal length of a domain name is 8 characters
- The ideal length of a YouTube is 3 to 3 1/2 minutes
And yes, I am aware that the headline for this post is seven words rather than six and that the content is less than 1,600 words; both of which are less than 'ideal'. But we need to remind ourselves that 'ideals' are not absolutes.