5 Alt Text Secrets of Image Optimization for SEO

Evinex Blog Alt Text Secrets of Image Optimization for SEO

Do you use images in your blog posts and optimize images for SEO?

If you haven’t used images, you might have lost the great impact of image optimization. As you know, search engines crawler goes through websites and makes judgements by the performance. According to the results, it will determine its search engine rankings of search engine results page. Search engine crawlers can recognize texts instantly, but not for images. Therefore, you need to help them understand what your images are about by adding the explanation with alt texts for better SEO results.

 

What is alt text?

Alt text are the substitute phrases or sentences for images. In the case when images cannot be displayed for any reason, it will appear instead of the image. This will help people who cannot see the images. If the image plays an important role in your content, the damage will be larger if the image cannot be displayed. In that case, people can understand what you wanted to show in the contents by reading the text. Thus, adding alt texts in the image of your website is essential for SEO measurement and your visitors’ understanding.

These are 5 secrets for SEO in adding alt texts in your images.

 

Image Optimization with Alt Texts

  1. Understand The Difference Between Alt Texts and Image Title

    Image Title is a text showing up as you hover over the image. So far, it does not contribute much to SEO rankings than alt text, so you can include a call to action like “Click the image for more detailed information!” when the image links to the relevant page. However, you can duplicate the alt text to explain what the image is about. It is up to you! Keep in mind that alt text is designed to be read by search engine crawlers, so fill out alt texts carefully, or you will lose the benefit of image optimization.

  2. Name Your Images Briefly but Descriptively

    To have better SEO results, you must have a proper and keyword-rich explanation of the image in alt text. Make sure your images match the content and describe the image shortly without keyword stuffing. This is not only for the supporting images of your content, but also images for navigation to lead visitors to a homepage or other pages. In this case, you can put alt texts shortly like “Previous Page,” or “Back” on the navigation images.

  3. Don’t use Alt Text When The Image is for Decoration

    There are the images you should not put any alt texts. When images are used as decoration, there is no information to be described, meaning you can empty the alt text. Also, when you already explained the image in the body of the content, you don’t need to fill out or add the same things as the content. If you want to put something in the box, use a plain word.

  4. Use Different Alt Texts for Each Image

    When you have many photos in a content or show similar products, many people tend to use a generic text plus number, but this is not good for SEO. If the products have some specific code, use the product name and the product code. Or you can simply add several words to explain what the image shows.

  5. Pay Special Attention to Texts Around The Image

    Search engine crawler doesn’t read images by their own and they think the texts around an image are supposed to be related to the image. So you should prove that the image is related to the contents around by putting the same keywords or using captions. The best way is to describe details about the image just around the image.

 

Alt texts gives you SEO benefits and helps your viewers read contents properly. By using proper image optimization, it is possible to show your images in search listing pages and make your images search engine friendly.

 

How do you perform image optimization?

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