How can I optimize Alt text for SEO in JSON format?

[erin679]

Hello Buddy!

I'm facing Alt text issue these are all not organized properly, and I wish to incorporate the same kind of Alt text utilized by a similar site. Here, n website advertises available Apartments for sale in Baabda, but I have not optimized them for SEO purpose. Could it be possible to check that weather my Alt text is embedded in the code or not? Moreover, how to incorporate it in JSON format? I'm looking for your response. Thanks