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  Sometimes you may need to delete excerpt data from WordPress all at once. In that case, what should you do? First of all, access it using a program such as PHPMyAdmin or HeidiSQL. Here's how to delete all excerpt data in WordPress. Access the wp_posts table using PHPMyAdmin, HeidiSQL. Select the post_excerpt column from the wp_posts table. Clear the entire post_excerpt value. You can do this by running a SQL query. For example, you can empty all post_excerpt values in the wp_posts table by running the following query: [code]UPDATE wp_posts SET post_excerpt = '';[/code] CAUTION: A backup is recommended before modifying the database.

  A concise overview of a web page's content is provided by the HTML element known as the meta description tag. Under the page title and URL on search engine results pages (SERPs), it is visible. The following are some drawbacks of not having a meta description tag:   Low click-through rates: In the absence of a meta description, search engines will create a custom text snippet to display in the SERPs. This could lead to an unattractive or insufficient explanation of the information on your page, which might deter visitors from visiting your website. Partial information: If a meta description tag cannot be found, search engines may display the first few lines of text from your website. If the content of your page is not accurately or completely represented in the first few lines, this could be troublesome. Missed possibilities for optimization: The meta description tag is a crucial component for improving the search engine optimization of your page. It enables you to include pertin

  There are several ways to display source code on your WordPress blog.   1. Using the SyntaxHighlighter Evolved plugin The SyntaxHighlighter Evolved plug-in gives you a nice color-coded display of your code. This plugin makes it simple to add code blocks. For example, it can be displayed as: [code] <?php // Your code here ?> [/code] 2. How to use Gist Gist is a code repository provided by Github. Upload your code to Gist, add the Gist link to your blog and your code will look pretty. 3. Use HTML code You can also use HTML code to show your code. Use the <pre> and <code> tags to wrap your code, and mark special characters with &lt; and &gt;. For example, it can be displayed as: [code] <pre><code>&lt;?php // Your code here ?&gt;</code></pre> [/code] In the same way as above, you can display the source code in a nice way.  

   Search Engine Ranking Down: Search engines need time to recognize a new URL address and recognize it as a new page. In the process, search engine rankings of existing pages may drop. Broken Links: If you have links to your page from other sites or internally, changing the URL address can break those links. In this case, users are no longer directed to that page. Missing Bookmarks: Users who previously bookmarked the page may not be able to connect to the page if they don't know the new URL address. Reset social media share count: If the page was shared on social media with the old URL address, the previous share count may be reset at the new URL address. Therefore, if you change the URL address of a page, you should try to minimize broken links and lower search engine rankings as much as possible, and redirect the old page to the new page.  

The source code handles HTTPS redirection and hides the index.php file   The above source code handles HTTPS redirection and hides the index.php file using the mod_rewrite module, which is used to handle URL redirection in the Apache web server. [code] <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteCond %{ENV:HTTPS} !=on RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI} [R,L] RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] </IfModule> [/code] &nbsp; To put it simply, RewriteEngine On : Enables the use of the mod_rewrite module. RewriteBase / : Sets the base URL for URL redirection rules. RewriteCond %{ENV:HTTPS} !=on : Checks when HTTPS protocol is not used. RewriteRule ^.*$ https://%{SERVER_NAME}%{REQUEST_URI} [R,L] : Redirect all URL requests to the same request path using HTTPS protocol. RewriteRule ^index.php$ - [L] : hides the index.php file. RewriteCond %{REQUES