Hello!
To my regret, I discovered obvious component errors related to SEO optimization.
I'll try to explain with demo data:
www.demo2.ari-soft.com/joomla-quiz/12-DemoQuiz.html?_
Permanent (unchanged) link, unique title, canonical tag is the same as url - Very Good!
Start the task - click Continue...
www.demo2.ari-soft.com/joomla-quiz/12-DemoQuiz/Question-12-8c25a02a1b63c07112e9eb55ff8becab.html?_
All meta-data coincide with the previous example, except for the url that is formed each session (3f872aee6f61a55ce294b46175b57f37 etc.)
Thus, thousands of duplicates of one page are formed, which is inadmissible from the point of view of the search engine.
What can be done to correct this error?
In my opinion, you need to add a canonical meta tag on all pages of type with 3f872aee6f61a55ce294b46175b57f37 etc. (
www.demo2.ari-soft.com/joomla-quiz/12-DemoQuiz/Question-12-8c25a02a1b63c07112e9eb55ff8becab.html?_)
<link href="
www.demo2.ari-soft.com/joomla-quiz/12-DemoQuiz.html?_=" rel="canonical" />
(those one level higher)
You can make changes to the page output code with these requirements in mind?