How much content should you add per day?

Would ~5 pages of what I would consider quality content on my topic, per day, be considered spam by google? It is going to be using a blog program.

Also, would it be any better to put each page up spread throughout the day, or just all at once in like 30 minutes time?

Daily? I dont think if you need to update daily. Instead use your time making quality links.

I update once every two days. Alternate days where I don't update, I will use guest post article or just leave it postless. However, I will usually write a long and useful post on weekends. Around 1k words and above.

According to me, Always publish quality , fresh and unique content . it does not matter how much rather quality content is important

I wouldn't try to use a software for blogging. You know Google has refined algorithms to detect spinoffs and machine generated content, so that is not a viable solution anymore. Blog by hand and you will surely attract more sympathy from SE and users.

But content updation have much importance in seo.I got the benefit from google.

I believe that there's no min. or max. content that should be added per day but make sure that the contents will catch the interest of the audience.

Search engine always likes unique content to ranking and get traffic.

I usually add content on my homepage once a week, for the internal pages, i do it everyday.

I add twice a week