Any good Tubetoolbox substitutes that work as well it did in its Heydey?

Discussion in 'Black Hat SEO' started by ganduking, Sep 14, 2014.

  1. ganduking

    ganduking Newbie

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    So I used to use Tube Tool Box years ago. It was a great way to build the subscriber count by sending out the Contact request. Since the Google update it wasn't the same and I didn't find it as responsive.

    Any good substitutes out there that work like it did in its best day? Or any other suggestions on how to build up a Youtube subscriber list via another method?