How to find highest PR pages by search term?

[rakesh_patel]

is there a search operator in google to sort by highest PR, or an alternate search engine (besides Google directory) to find high PR sites by keyword?

I am sending free product out to webmasters to use as a giveaway for their audience, and would like to find the highest PR sites/pages to partner with. I want the highest SEO value out of the products I send out.

I'm trying to find outdoor sports related sites, etc, which have done contests/giveaways in the past and linked well to the supplier of the prize. I've been just googling phrases like "backpack giveaway", etc. and this has worked ok, but I'd like to find a tool to search for the highest PR sites around each of the phrases.

[DanDeceuster]

Take it from me, you are wasting your time if you are chasing PR. I wish this stupid myth would die already. Google's algorithm has advanced a whole lot in 10 years. PR is near meaningless at this point. Instead try to focus on the Page or Domain Authority from OSE, or perhaps mozrank, something other than PR.

[KeriMorgret]

And a high PR or even mozrank doesn't necessarily mean the biggest audience or the most targeted audience for your product. I've given away product to clubs that had only a Yahoo Group and not even their own website and gotten lots of value out of it for word of mouth and writing about our product on niche-specific forums.