Google program is sort of good at determining the worth and relevance of the content. But here, it should be considered that Google is simply an inquiry engine or a machine; it needs humans to run so humans can control it. Right? within the same way, Google is using the alt tag text that's wont to understand the content if a picture doesn't load on the webpage of the user to reinforce their web surfing experience.

The images with the optimized alt text are more likely to populate within the image searches of an object. It also provides contextual relevance about the page. The image alt tag is widely employed by all the eCommerce SEO experts to enhance user experience and accessibility. Optimizing all the pictures present on the online page provides greater relevance to an inquiry engine, which helps increase the ranking of an internet site.

So, ensure you add the image alt text to all or any the pictures while uploading these to your website. This text helps visually impaired individuals to urge engaged in your website. And it'll bring good traffic to your site.