Answers Please

I am currently dealing with a reconsideration for a new client before i can start work on their site.

It is a very information packed site (science journals).

Now a lot of sites over the years have copied their or added sections of their info pages to their sites. Some of these have included, what was meant to be internal links but they are now external links.

And google has told me these are inorganic links, how can this be?

so this leaves me with the question, what has made this organic link an inorganic link.
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