內容簡介
WordPress有一個很好的媒體庫選項，可以很容易地上傳圖片。當上傳圖片時，我們大多數人都完全忽略了alt標籤。Alt標籤是圖片的重要部分。它描述了圖片的內容。
當您發布帖子/頁面時，您可以直接查看圖片。當您查看圖片時它可能對您很容易理解。但對於爬蟲來說它不是這樣的。爬蟲不理解圖片。它讀取alt標籤並試圖理解圖片。因此，如果您的alt標籤是空的或不符合您的話題，它在搜索引擎中就幾乎沒有用了。
WP Image SEO讓您優化您的博客圖片。它可以自動填補圖片丟失的alt標籤。
WordPress圖片SEO外掛功能
為SEO優化您的WordPress博客圖片。
自動更改圖片的alt和title標籤。
通過使用更有意義的alt標籤來提高搜索引擎排名。
有效管理所有帖子圖像的alt標籤。
WordPress圖片SEO外掛使用
安裝外掛後，轉到WP儀表板上的“設置 -> WP圖片SEO”。這將帶您到該插件的通用設置選單
在通用設置選單中，有各種可以配置的選項。
ALT屬性-它允許您更改alt屬性
TITLE屬性-它允許您更改標題屬性
您可以直接輸入ALT和TITLE屬性的文本，或使用以下標籤：
%name-它允許您使用圖片名稱自動替換alt或title標籤
%title-它允許您使用當前帖子的標題自動替換alt或title標籤
您需要啟用以下選項才能自動更改alt和title屬性：
覆蓋默認的WordPress圖片alt標籤
覆蓋默認的WordPress圖像標題
示例
如果您在標題為“Car Image”的帖子中有一個名為“McLaren.jpg”的圖片：
將alt屬性設置為“％name％title”將生成alt =“McLaren Car Image”
將title屬性設置為“％name image”將生成title =“McLaren image”
有關詳細文檔，請訪問WordPress Image SEO插件頁面
外掛標籤
開發者團隊
原文外掛簡介
WordPress has a nice media library option in which you can upload images very easily. While uploading images most of us just totally ignore the alt tags. Alt tag is an important part of your image. It describes what your image is about.
When you publish a post/page you can directly view the image. The image might be understandable to you when you take a look at it. But for the crawler it’s not. The crawler does not understand the image. It reads the alt tag and tries to understand the image. So if your alt tag is empty or not relevant to your topic it’s pretty much useless in search engine.
WP Image SEO allows you to optimize your blog images. It automatically fills out the missing alt tags of your images.
WordPress Image SEO Plugin Features
Optimize your WordPress blog images for SEO.
Change the alt and title tags of your images automatically.
Improve search engine ranking by using more meaningful alt tags.
Efficiently manage the alt tags of all of your post images.
WordPress Image SEO Plugin Usage
Once you have installed the plugin go to Settings->WP Image SEO on your WP dashboard. It will take you to the General Settings menu of the plugin
In the General Settings menu there are various options that you can configure.
ALT attribute – It allows you to change the alt attributes
TITLE attribute – It allows you to change the title attributes
You can either directly enter a text for the ALT and TITLE attributes or use the following tags:
%name – It allows you to automatically replace the alt or title tag with the name of the image
%title – It allows you to automatically replace the alt or title tag with the title of the current post
You need to enable the following options to change the alt and title attributes automatically:
Override default WordPress image alt tag
Override default WordPress image title
Example
If you have an image named “McLaren.jpg” in a post titled “Car Image”:
Setting alt attribute to “%name %title” will produce alt=”McLaren Car Image”
Setting title attribute to “%name image” will produce title=”McLaren image”
For detailed documentation please visit the WordPress Image SEO plugin page
