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I've actually run into 1) a lot. When you search for site: you get the raw index data, not what Google will show in live SERPs. This is a problem for rich snippet text as well; when Google can read your rich snippets but chooses not to show your mark ups, the mark ups will show up in site: but not in any other searches. I was able to find the "our range" version when I was searching just now, so this is still a problem, I'm afraid. I've given you my opinion in more detail below.

Hi Andrew. That would be Rank Tracker: https://moz.com/researchtools/rank-tracker.  It's also incorporated into Moz Analytics if you host campaigns here.  Cheers!

Hi, using chrome on a mac

Hi Andrew http://nibbler.silktide.com/ Use Nibbler! This will do what you want and it doesn't confuse you with too many graphs, it just gives you a 0 - 10 rating and a colour to go off. It will check 5 pages of your site so get everything scoring as close to 10 as possible and then you can just replicate the changes you made across the entire site when your more comfortable with what your doing. Also scan through your site using www.quicksprout.com That ones pretty good as well but Nibbler provides better explanations and instructions.