Why did the alt of the logo appear in the title of the snippet in google search?

Question

Search Engine Optimization

Hello, tell me please. Why did the image (logo) alt appear in the title of the google search snippet? The alt has now been removed from the logo

Answer 1

This is quite possible if the logo was inside the h1 tag. Or the same text as in alt is found somewhere else on the page and is marked with h*, b, strong, em, etc. tags.
If the page contains unique text in h1 and there is at least some additional unique text on the page, then it will definitely not take the alt from the image into the heading.