I have 7 prescription eyeglasses posts, like this: 1 – How to buy eyeglasses online? 2 – Why so many people buy prescription glasses online? 3 – How come it saves so much shopping glasses online? 4 – this is… Read moreGet Next / Prev 3 Posts in Relation to Current Post of WordPress

Say we are trying to modify the height of the categories meta box of www.glassescanada.com, edit functions.php, which is under: https://www.glassescanada.com/wp-includes/, add the following code at the end of  functions.php function change_cat_meta_postbox_css(){ ?> <style type=”text/css”> .wp-tab-panel, .categorydiv div.tabs-panel, .customlinkdiv div.tabs-panel,… Read moreHow to Set height of the categories meta box in post dashboard of WordPress?

Here let me show 2 skills on how to use WordPress well. 1. show all sub-categories at its parent category page; 2. get rid of “no categories” if a category does not have a sub-category. For the first, there are… Read more2 Skills about WordPress

We all know that breadcrumb navigation is very important for SEO, how to add this for our WordPress blogs then? First, add the following code at the end of functions.php:

Simple method, we can add our FAQ code in a category description. Step A: Install the plug-in which is named “HTML in Category Descriptions“,  and activate it, then we can add schema code in the description block. Step B There… Read moreHow to Add FAQ Schema at Each Category of WordPress?

Modify the file named functions.php which is under your theme, add the following code at the file: //Default Post Title function my_default_title_filter() { global $post_type; if (‘post’ == $post_type) { return ‘Eyeglasses ‘; } } add_filter(‘default_title’, ‘my_default_title_filter’); Here the default… Read moreHow to Set Default Post Title?

When updating wordpress, I got the following error message: chown: invalid user: `www-data?www-data’ Run the following linux command: chown www:www -R /home/wwwroot/www.cheapglasses123.com/

From the post body we can find the following code: <blockquote class=”wp-embedded-content” data-secret=”Gp5UKmVoxk”><a href=”https://www.cheapgalsses123.com/”>Cheap Glasses</a></blockquote> <iframe class=”wp-embedded-content” style=”position: absolute; clip: rect(1px, 1px, 1px, 1px);” title=”“Welcome” — Asia Actual” src=”https://www.cheapgalsses123.com/embed/#?secret=Gp5UKmVoxk” width=”600″ height=”338″ frameborder=”0″ marginwidth=”0″ marginheight=”0″ scrolling=”no” sandbox=”allow-scripts” data-secret=”Gp5UKmVoxk”></iframe> And we can… Read moreHow to Disable Auto Embed Script for WordPress 5.4+ – wp-embed.min.js

Go to the root of your template, check if there is 404.php or not. If you can not find this file, just create one, then edit  404.php, add the following code: <?php header(“HTTP/1.1 301 Moved Permanently”); header(“Location: “.get_bloginfo(‘url’)); exit(); ?>… Read moreHow to Redirect your 404 page to the Home Page in WordPress?