WordPress homepage only displays title or subtitle

Refer to the following methods,

In the header.php Of

 <? php wp_head(); ?>

Add the following code before:

 <? php  if (is_home()){ echo '<title>' ; bloginfo ( 'description' ); echo  '</title>' ; } ?>

The answer is over. What if only the title is displayed?

The first page only displays the title, not the subtitle.

Today, I met a demand like the title, which is very wonderful, but I still did it. My method is to add a judgment code in header.php. If it is the home page, the title will be called and displayed. If it is not the home page, it will not be output.

In the header. php of the theme file

 <? php wp_head(); ?>

Add the following code before, refer to the figure above for the location.

The codes are as follows:

 <? php   if (is_home()){          echo '<title>' ;         bloginfo ( 'name' );          echo   '</title>' ;     }       ?>

The code is shown as follows:

Thus the requirement of title is realized.

The above is the method of not displaying subtitles on the home page

For reference only, I don't know if it has any impact on SEO.