Site type discrepancies

I see all these terms, Mini niche site, micro niche site, mini site, macro niche site, miniblog, autoblog.
I know what they basically are, but people seem to have different meanings associated to them. Whats your input on this?

- Mini/Micro = Small number of pages/content/offerings on site.

- Niche = Narrowly focused content/offerings/audience.

- Blog = Obvious.

- Auto = Automatically generated content from other sources.

Really, once you gain deeper skills & expertise, you can blend & match up different aspects of various strategies & concepts in order to implement custom optimized sites.

With websites, at the end of the day, you have urls & pages to implement whatever you want on them. Stock tools often have constraints, compared to custom programming.

Of course, from a business perspective, targeting to precise content, language, offerings, etc to the most interested segments people is best, balanced with costs & profit margins.