Spamming!!

[Nahin]

How we could perceive the link is spamming or why it lost if someone build their link with no keywords or maintain with quality? 

[srishti]

Spam is frequently recognized to be electronic garbage mail or garbage newsgroup postings. Some individuals characterize spam significantly all the more by and large as any unsolicited email. On the other hand, if a truant sibling discovers your email address and sends you a message, this could barely be called spam, despite the fact that it is unsolicited. Genuine spam is by and large email publicizing for some item sent to a mailing rundown or newsgroup.

[jasminecreed]

If you're referring to spamming itself, it simply the act of sending messages randomly with the same content to different recipients. But if links have been involved, then it became different because you're trying to do a link building that will count or else to maintain.