D2 Advertising


Mastering Image SEO

Why Image SEO Matters

Optimized images make it easier for search engines like Google to find and understand your images. This increases the chances of your images (and the pages they’re on) showing up for relevant search queries. Optimized images also load faster and provide a better user experience, both of which are factors Google considers when ranking search results. This is beneficial for your visitors as well, enhancing their experience on your site.

Image SEO Tactics

Find or Create Useful Images

The first step in SEO image optimization is selecting or creating an image that supports your goals. Consider the following types of images:

  • Photos: Showcase products and break up text.
  • Graphic Designs: Convey abstract ideas.
  • Charts and Graphs: Display complex data.
  • Icons: Improve website navigation and usability.
  • Logos: Strengthen your brand identity.
  • Screenshots: Provide clear instructions and examples.

Creating your own images can deliver unique value to users and give Google more reason to rank you. If using images created by others, ensure you have the necessary permissions to avoid copyright issues.

Tip: Our list of the best content creation tools features many useful tools for image creation and sourcing.

Choose the Right Image Formats

Selecting the right format for your images is crucial:

  • SVG: Best for icons and logos as they can be resized without loss of quality and manipulated with JavaScript or CSS.
  • WebP: Ideal for most other images because it creates smaller, faster-loading files, supports transparency and animation, and uses both lossy and lossless compression.


  • JPEG: Standard images.
  • PNG: Images with transparency, text, or lots of detail.
  • GIF: Simple animations.

Give Your Images Descriptive File Names

Google uses image file names to better understand what images depict. Use descriptive yet concise file names:

  • apple-iphone-15-pink-side-view.jpg
  • apple-iphone-15-latest-model-vibrant-pink-color-side-angle-view-showcasing-camera-lens-and-buttons-2024-release.jpg
  • IMG00353.jpg

Note: You can’t use spaces in file names. Google recommends separating words with hyphens. If using the same image in translated content, update the file name accordingly, e.g., iphone-apple-15-rosa-vista-lateral.jpg for Spanish.

Add Descriptive Alt Text

Alt text is a written description of an image that appears if the image can’t load and helps screen readers describe images to visually impaired users. Alt text also helps search engines understand what your images are about. Here’s how to write effective alt text:

  • Be descriptive and specific.
  • Include relevant keywords naturally.
  • Keep it concise.


  • Alt Text: Pink iPhone 15 side view showing camera lens and buttons.
  • Alt Text: A picture of the latest phone model.

Benefits of Image SEO

One of the main benefits of image SEO is that it helps your images appear in search engine results pages (SERPs), attracting valuable clicks from users. Many users go straight to Google Images to find what they need. Applying these image SEO best practices can make your website more search engine friendly and enhance the user experience.

By following these steps, you can ensure your images are optimized for both search engines and users, driving more traffic to your site and providing a better experience for your visitors. Contact us today for help in mastering your image SEO.

Leave a Reply

Your email address will not be published. Required fields are marked *