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Hi, This is my 1st question to some experts. I need advice on link building. Are following good and white hat seo? 1: Bookmarkings on top sites 2: Top directory submission, or directories that seomoz recommended? 3: Top article directories, yahoo voices, ezine etc.. 4: Top web 2.0, wordpress, blogger, tumblr 5: Guest posts on quality blogs. I was use to with black hat methods (by mistake) , that i was not aware, Some are pure blackhat, that i never did.  some time it hard to judge which are black hat. In past google like some links, now most are devalue or got penalty. Now i want to do quality seo work and slow process. any advice will be great regarding quality seo. Thanks.