A) How relevant is the link to the overall article? If the link is not great match then don't use it.
- links are made sure they're still relevant.
B) If you are piling on links that people don't need, don't use them. Just because you mention something or somebody you don't have to link to it. Only link to it if you think some portion of your visitors need the information at the link's destination and will click through to it.
- agree on this
C) How does it look? Do you have so many links that they are distracting? Cut back if the page is blue and smells like spam.
- links are really not that too distracting nor spammy looking in these pages.
D) Some webmasters link to pages on their own site within the text of the article, but references and citations to outside websites are footnoted and placed in a box at the bottom of the page.
- so in general, it should not matter how many links are in the article, as long they're relevant and not too spammy looking?