Don't stop optimizing your images
 

Many SEOs are recommending that you stop optimizing your images since Google's AI can in theory match photos with locations, etc. However, it still has a lot of kinks that need ironing out, so I would still do the work for the near future.

We use ALT tag to optimize our images in SEO.

USe alt tag i Images

Alt tags are pretty much useful for images and also for videos as well. Optimizing them not only get your images on higher but also gets you a fair bit of traffic.

here is some of funds to optimize your images

1. Put ALT tag
2. Give title to your image
3. Give SEO friendly name to Image
4. Keep your image in JPEG format
5. Fill up brief description for images
6. Title, meta & seo friendly URL of your page also affect on your image
7. Put brief title in image URL for EX.