If you have set the site keywords, then (manually added), so to modify, if not set, add the following code to direct
Step 1: Print directly modify the source files (header.php) or, modify or Login Web: Appearance - edit - select edit (top) header.php file.
Find the code :( role: Set keyword)
<Meta name = "keywords" Content = "here is your keyword Home ..." />
Replace (selected here as the title keyword) is: <Meta name = "keywords" content = "<? ? php echo the_title ();>" /> find the code :( effects: setting description) <Meta name = "the description" Content = "here is your Home description ..." / > replace: <Meta name = "Description" Content = "<PHP IF (is_single ()) {echo mb_strimwidth (the strip_tags (apply_filters ( 'the_content', Post- $?> POST_CONTENT)), 0, 180 [," ") ;} else {echo ( "here is your site's home page description ...");}?> "/> step 2: click the" update file "to save the settings.
So can you! Open an article page, right-click, view source and see the effect it!
Keywords and descriptions for each page after the completion of such are independent, and very conducive to SEO optimization!