Review link is not coming up.

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

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  Charu Rastogi: On searching query “xyz.com reviews” in google, post “review” link is coming in search results below description. Found this for just one website, when searched 2-3 more sites like this, “review” link is not coming. Is there any reason behind it that google is showing it for one site or why it shows “review” link below description. Please see the screen shot...
  
  #google #searchresults
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  Tech Blog Corner: +Charu Rastogi ; this may be only possible if they have verified their local business for the location you searched for.
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  Charu Rastogi: +Tech Blog Corner other sites for which i am searching, have also verified the local listing but still not able to find the same. What can be the other reason?
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  Edwin Jonk: It is rather hard to tell without the search query and a full screenshot. But as far as I know there are four things that can be presented in the local OneBox:
  
  1. If there isn't a Local+ page but there are reviews it will link to the review (popup).
  2. If the listing doesn't have any reviews and doesn't have any post on Local+ the link will go to the about page.
  3. If the listing has reviews but no Local+ post it will link to the review page (a popup) and to the about page.
  4. If the listing has reviews and Local+ post it will link to the review (popup) and the post page.
  
  After re-reading my comment I did some research and I think this is a good reference:
  http://localu.org/blog/google-local-search-results-show-g-links-others/
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  Charu Rastogi: Many thanks +Edwin Jonk ;....now i can understand it better.