The following are the donts:
Hidden Text
Alt Image spamming
Meta tag spamming
And Title tag spamming
What is hidden Text? Hidden Text is simply text that users can't see when they visit your webpage. Some webmasters will do this so that they can add keywords throughout their webpage without it interfering with what the visitors actually see. Yet, the search engines can still see hidden text. For example, let's say you have a white background on your website. If you wanted to hide text, you would simply make the color of your text white (#FFFFFF) and users couldn't see it.
What is Image Spamming? This is another way that people will try to cram keywords into their website, allowing search engines to see their keywords, but not allowing visitors to notice any difference in their website. Just like this one.
What is Meta tag Spamming? This is meta tag spamming. < nam3="KEYW0RDS" c0ntent="cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra, cheap viagra , cheap viagra, cheap viagra"> Something like this.
And Lastly, what is Title tag spamming? This is the title tag spamming.
So, don’t do these. This will get your website banned. Got it? Nuf said.