To help Google contextualize your image you can add a caption. This must describe your image without being identical to your ALT attribute.
Image size
The size of your image influences the will b2c cell phone number list take longer to load. And as you know, if your page load time is too slow, it will negatively impact your ranking.
Normally, your image should not exceed.
Indexing
To increase your chances of someone finding your images, you can index them using Google Image Sitemaps.
Be careful, Google does not index continuously, so be patient!
To get an overview of the images on your site that are indexed or not by Google, you can simply do a search by typing “Site: yoursite.com” in Google images.
