Google analytics Content grouping questio

Selected answers from the Dumb SEO Questions Facebook & G+ community.

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  Dave Elliott: The google analytics group failed me so i shall ask here!!
  
   ;
  Google analytics Content grouping question: I have just been having a read through these settings and have a couple of questions.
  
  I need to have two main categories for my pages. 'wibble' and 'etc'. These categories can then form part of 4 other categories(a, c, d, e).
  
  wibble can be be part of any of a,c,d,e
  etc can be part of any of a,c,d,e
  
  no page should be part of both wibble & etc.
  a,c,d,e are not always part of either wibble or etc
  
  The urls are fairly inconsistant.
  
  What is the best method of setting up the content groupings? Can i do it via the tracking code method? Or will i have to do it via a rule definition and define every page manually? And in fact can i define a single page to more than one content group.
  
  Hopefully this makes sense!!!
  
  And i can tell i'm going to have so much fun setting this up(THIS IS SARCASM!)
  
  https://support.google.com/analytics/answer/2853546?hl=en-GB
• 
  Jim Munro: Adding this just in case +Alistair Lattimore ;cannot make it for the Thursday's HOA or maybe +Stephane Hamel ;might have a moment to spare. :)
• 
  Alistair Lattimore: I've not set this up before but if your URLs aren't consistent, it will make using the regex approach very difficult and error prone - as such I think I'd approach it using the tracking code method.
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  Micah Fisher-Kirshner: Either way you're going to have to do some coding... either renaming the URLs into GA or use the tracking code method. :/
  
  That or create new URLs ;-)
• 
  Dave Elliott: yeah the issue was that using the tracking code method i could only get 5 categories and i needed 6! I have however, come up with a cunning plan meaning i only need 4, so that shall be the method i use.
  
  Its only two lines of code on each page i want to categorise, slightly annoying but it is a fairly small site(less than 40 pages) so shouldn't take long!
  
  regex would be essential on a large site!
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  Stephane Hamel: Any given page can be part of up to 5 categories, and based on the comments so far, it seems the best approach would be to use the tracking code.  ;If you use GTM (you should!!!) it's very easy to set.
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  Dave Elliott: only just got round to listening to this properly! Two different profiles...... I hadn`t considered that. Nice, although have just decided to go with a, c, d, e and do some segmenting instead.