Hi, I know when web page has more PA page authority it will show first on google. but in the following example I googled the word "what is drop shipping" and I am using moz toolbar. but I am astonished why some pages with low PA are ranked higher than pages with higher PR. see the image below.
and here is another example. I googled the keyword "what to sell on ebay". result is very amazing. page with lower PA, DA and baclinks overcomes page with higher metrics.
could you please explain that to me. thanks.