Maybe somebody can shed some light on this...
Our page rank distribution looks something like this:
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Homepage: 5
Category page 1: 4
Category page 2: 4
Category page 3: 4
Category page 4: 4
Category page 5: 4
Category page 6: 4
Category page 7: 4
Minor pages...: 1 or 2
Our rival looks like this:
Homepage: 6
Category page 1: 1
Category page 2: 1
Category page 3: 1
Category page 4: 1
Category page 5: 1
Category page 6: 1
Category page 7: 4
Minor pages...: 1 or 2
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Question is why this could be the case? External links point to our internal pages? Too many internal links leaking juice for them?
The main issue is that they are trumping us for absolute key phrase 'acme widgets'...we do better with minor terms but 'acme widgets' is where the money is. Now for this term both of our home pages come up...because their page rank (if this relates to SERP's) is so much more consolidated onto their homepage...are they gaining an advantage here?
To what extent would pagerank sculpting help or hinder us? I'm not talking about nofollowing a bunch of pages...but maybe pruning more minor pages, consolidating select pages, limiting external links, adding more subcategory pages, adding a couple more steps to get to a external link, that type of thing...
Do boilerplate links leak page juice from the homepage to the category pages? Could a key strategy with pagerank sculpting be to move category pages on off of the boilerplate?