In the development of WP website template, how to add SEO titles and keywords to the category directory?, Template of wp enterprise station

As a webmaster of WordPress website, I hope my website can rank well in Baidu or Google search engine. At this time, we should not only do a good job in the content of the wordpress website, but also do a good job in SEO optimization of the wordpress website. In the previous chapter, we introduced the SEO optimization of the homepage of the wordpress website. Today, we will introduce the SEO optimization of the classified directory page of the wordpress website.

As we all know, the titles of classified directories are generally short, some of which are only two words, which is conducive to SEO optimization. Therefore, we will add SEO titles, keywords, and descriptions to the background interface of the classified directory of the wordpress website, so that when we add or modify the classified directory, we can create SEO titles, keywords, and descriptions for each classified directory. Now, follow me to have a look. For details, you can watch the video "How to add SEO titles and keywords to the classification directory of wordpress websites?" published on my website.

Step 1: Add the background "Add Interface".

Add several SEO forms to the "Add New Category Directory" interface in the background of the wordpress website. The Add New Classification Directory interface is shown below by default.

Put the following code into the functions.php file of the wordpress theme.

//Add SEO title, keyword and description to the category directory//Add the page mount field add_action (category_add_form_fields, category_term_field)// Category add_action (post_tag_add_form_fields, category_term_field)// Label function category_term_field() {wp_nonce_field (basename (__FILE__), category_term_field_nonce);//wp_enqueue_script (dreamc_term_fields,

get_template_directory_uri(). / js/termmeta-upload.js); echo

; echo

Category term seo_keywords ">SEO keywords; echo

category_term_seo_keywords" id="

category-term-seo_keywords">;echo ;echo

Category term seo_description ">SEO description; echo

category_term_seo_description" id="

category-term-seo_description"></textarea>;echo </div>;}

At this time, we will go to the background to see the "Add New Category Directory" interface, as shown in the following figure:

Step 2: Add SEO form in the background classification "editing interface".

By default, the WordPress background classification editing interface is shown in the following figure.

We need to add SEO title, keyword and description forms to the category editing interface. In the functions.php file of the wordpress theme, put the following code:

//The classification extension information editing interface add_action (category_edit_form_fields, edit_category_term_field)// Category add_action (post_tag_edit_form_fields, edit_category_term_field)// Tag function edit_category_term_field ($term) {//Get data $category_title=get_term_meta ($term ->term_id, category_seo_title, true); $category_keywords=get_term_meta ($term ->term_id, category_seo_keywords, true); $category_des=get_term_meta ($term ->term_id, category_seo_des, true); echo<tr class="form field d category term field wrap">; Echo<th scope="row"><label for="category term title">SEO title</label></th>; echo <td>; echo wp_nonce_field( basename( __FILE__ ), category_term_field_nonce ); echo <input type="text" name="category_term_title" id="category-term-title" value=".$category_title."/>; echo </td>; echo </tr>; echo <tr class="form-field category-term-field-wrap">; Echo<th scope="row"><label for="category term keywords">SEO keywords</label></th>; echo <td>; echo <textarea name="category_term_keywords" id="category-term-keywords">.$ category_keywords.</ textarea>; echo </td>; echo </tr>; echo <tr class="form-field category-term-field-wrap">; Echo<th scope="row"><label for="category term des">SEO description</label></th>; echo <td>; echo <textarea name="category_term_des" id="category-term-des">.$ category_des.</ textarea>; echo </td>; echo </tr>;}

Let's go to the background editing interface of category directory, and the effect is as follows:

Step 3: Add the code of "Save Data".

After we add or modify data in the classification directory interface on the background of the wordpress website, we also need to save them, so we need to add the following code to the functions.php file to save data:

//Save data add_action (create_category, save_category_term_field); add_action( edit_category, save_category_term_field );// Category add_action (create_post_tag, save_category_term_field); add_action( edit_post_tag, save_category_term_field );// Label function save_category_term_field ($term_id) {if (! Isset ($_POST [category_term_field_nonce]) |! Wp_verify_nonce ($_POST [category_term_field_nonce], basename (__FILE__)) return;//Get $category_title=isset ($_POST [category_term_title])? $_POST [category_term_title]:; $category_ keywords=isset ($_POST [category_term_keywords])? $_POST[category_term_keywords] : ;$ category_des = isset( $_POST[category_term_des] ) ? $_ POST[category_term_des] : ;// Update if (===$category_title) {delete_term_meta ($term_id, category_seo_title);} else {update_term_meta ($term_id, category_seo_title, $category_title);} if (==$category_keywords) {delete_term_meta ($term_id, category_seo_keywords);} else {update_term_meta ($term_id, category_seo_keywords), $category_keywords);} if (===$category_des) {delete_term_meta( $term_id, category_seo_des );}else{update_term_meta( $term_id, category_seo_des, $category_des );}}

Through the above steps, we have added SEO titles, keywords, and descriptions to the category directory of our wordpress website. In the future, when we add the category directory, we fill in these information, and then call it at the head of the foreground template to achieve SEO optimization of the category directory page of our wordpress website.