[Quark]

I am doing a project in Yii framework now. i am concern about title tag and other meta tag which will be dynamic as well for SEO propose , The data for the tags will be fetched from database and displayed in the front-end.

What Should be my approach ?

Thanks in advance

[yugene]

You may declare meta tags as main Controller properties and to set their values, for example at beforeRender() method.
Example:
Layout

        <meta name="keywords" content="<?php echo CHtml::encode($this->keywords)?>" />
        <meta name="description" content="<?php echo $this->description?>" />

Controller

    /**
 	* @var string meta tag keywords content 
 	*/
    public $keywords = '';

    /**
 	* @var string meta tag description content 
 	*/
    public $description = '';
    /**
 	* This method is invoked at the beginning of {@link render()}.
 	* @param string $view the view to be rendered
 	* @return boolean whether the view should be rendered.
 	*/
    protected function beforeRender($view)
    {
        list($keyword, $description) = Yii::app()->seoHelper->findMetaTags();
        $this->keywords = $keyword ? $keyword : Yii::app()->settings->get('meta', 'keywords');
        $this->description = $description ? $description : Yii::app()->settings->get('meta', 'description');

        return parent::beforeRender($view);
    }

For title there's a yii pageTitle. You may overwrite getPageTitle() with your own implementation.

[jonnathan]

I think you should creat new database table , and get this table to front-end .
Creat a table :
Seo
-META tag:
--meta title
--meta des
--meta tag
--meta robots
--meta property ( important for seo richsnippest)
...

-REL tag
rel="author"
rel="publiasher"
rel="canonical"
...
And then , use same code get in Yii !