Which Black Hat SEO Tactics I Should Avoid?

Hay Guys,
I am doing SEO of my personal blog "vaporware text" and I want know which Tactics can be batter for my blog and which Tactics can Harm it .
Please Help me.

If you are planning to get good traffics, you have to build links in a proper manner. Try white hat method, when it comes to white hat you will get traffics slowly but it will stands long. Dont try black hats, which means dont build bulk links at a time, this will harm your site.

Lot of backlinks in short time. Go for quality