Blurred Text of Content Area is Required to Force the Reader to Login to Perform Some Action. Here is How to Get Blurred Text Like Quora. Google Do NOT penalize on SERP for forcing the user to login in order to read as far you are maintaining their Policies. We can not say about Google’s Product Policies, but you definitely test this method for certain web pages. Do not use AdSense units without asking AdSense support via email in order to use Blurred Text of Content Area. One can circumvent the policy by blurring only certain important areas, like code snippets area.
Practically, content creators get nothing in terms of monetary return, copy-paste of content is common and Google apparently has no automated mechanism to detect who created the content first. Forcing the user to login to read is not any new method in the form of popups. Also, this document’s the users IP and further actions on the site. Blurred Text of Content Area, in other words can be used with fair intention.
Blurred Text of Content Area : The Documented Methods in jQuery on HTML5 webpages
It is of foremost importance to understand the HTML5 vocabularies. We can target a DOM element, such as a Paragraph or only the areas of Codes marked with pre tag. Blur Handler EventObject can bring such effect, it is officially documented :Advertisement
It is unknown to the Author at the time of publishing this article, whether such method is in use by some WordPress Plugin, but there is a Joomla Module :
Blurred Text of Content Area in jQuery with Foggy jQuery Plugin
Foggy is a better way to get the desired Blurred Text effect :
Foggy by default uses the “-webkit-filter: blur” CSS attribute. If the browser doesn’t support it, Foggy falls back to a manual blur. It makes several copies of the selected HTML element. It adds transparency to all copies and moves each of them by small amount, thus creating the blur effect. Here is the full example :
The logic of using the Plugin is same like using any WordPress Plugin (if we think about WordPress) which triggers a pop up for a defined event. It is a good idea to redirect the user to SSL webpage after signing up.