Tactic 1: Add Alt tags
While Google’s algorithm has grown smarter, it is not advanced enough to read images. That’s where the Alt Tag comes in. It plays a key role in optimizing your pictures, as the tag describes them to the search engine. The Alt Tag aids differently abled site visitors to understand what the image stands for. Ensure that the Alt tag a short description of the image consisting of relevant keywords. Avoid keyword stuffing and serial numbers, and you’re good to go.
This how the source code should look like:
<img src=”file location” alt=”keyword in a short description”/>
Tactic 2: Give a descriptive name
Experts suggest giving an appropriate name for your image to increase its searchability. The image file’s name helps search engines know more about the image’s content. Avoid giving generic names such as ‘Image 01’. A name like ‘TV assembly unit’ would make more sense to the reader and search engine.
Get in the shoes of your target audience and think of what names they would search to land on your image. Use Google Analytics to identify what search words led the visitors to your website. Use these words to give more accurate image names. You can use a hyphen, underscore, and other similar special symbols if your image name has multiple words. Limit the number of words to a maximum of five for better readability. When you ease visitors’ search experience, Google would direct more and more visitors to your website, thus, boosting your credibility.