- Main page: Spam
Category:Spam — wikis in this Spam category discuss 'wiki spam' and/or other types of spam. Wiki spam are external links placed in a wiki (effectively a specific type of vandalism) by spammers in an effort to raise the Google Page Rank of their target sites.
This category has only the following subcategory.
Pages in category “Spam”
The following 37 pages are in this category, out of 37 total.