Hidden Text is also one of the unethical SEO techniques used by many companies in their website optimization methods.

In this technique a long list of keywords is placed on the web page. They are styled with Cascading Style Sheet (CSS) so that could not be visible and remain” invisible” or blend them into the web page.

This technique is not so successful and proved to be useless. The reason is that the search engine spiders recognize that you are trying to hide the content. And as a result they can inflict punishment on your site for doing this.

Good SEO companies are having the experienced consultancy team, which provide services keeping their clients away from using hidden text on their web pages. This unethical way of optimization can badly de-value the other SEO techniques being used on your website in your search engine optimization campaign.