TF-IDF for article sites, directories, bookmarks etc

Discussion in 'Black Hat SEO' started by aidenhera, Mar 3, 2017.

  1. aidenhera

    aidenhera Elite Member

    Nov 30, 2016
    Likes Received:
    Welcome all.

    What do you think about TF-IDF in context of backlinks such as article sites, directories or bookmarks?

    Lets say we have 2 sites A and B.

    For example we submit our site "A" about computers to computer directory == TF-IDF passed perfectly

    Then we submit site B to general directory that include cats,dogs,houses,school stuff, enternainment, computers, multiculture,swimming course categories. == TF-IDF is not applying here, even not a little bit

    Basically site A should rank better but is worth to care about it? I never tested in on backlinks, maybe someone did?

    Again, not sure how strong this rule is but it comes to a conclusion that the strongest sites are these with own CMS/hosting
    Last edited: Mar 3, 2017