By default, the titles of articles displayed with intro texts (on the home page, or on overview pages) are plain text. The visitor can only go through to the full articles by clicking the accompanying Read more… link. From a SEO point of view, it's better to turn the article titles into hyperlinks to the full articles. Let's turn this feature on:
1. To change the title setting for all articles that you want to write from now on, navigate to Content | Article Manager and click on Parameters to open the general settings screen for articles. Set Title Linkable: to Yes as shown in the following screenshot:
2. This setting won't change any article that has already been stored in Joomla!'s database. To change the setting for an individual (existing) article, navigate to Content | Article Manager and select the article you want to edit.
3. In the article editor change the Title Linkable setting in the Parameters (Advanced) to Yes: