Hello dear, I have added a new blog on blogger recently. i selected new editor from setting options. i have added 3 posts with 3 pictures. but there is no any title or alt on them! Google, other search engine and search engine optimizers say we should add these tags (title and alt) on my images. if they are on on my images, can it be a problem? if YES how can i solve it? I have another question, what is the best size for images on the web? I am using blogger to blogging and its new editor has normal option for images, is it good for images?
Titles on images can bring you visitors, but those visitors will only see the actual image, not the whole blog, so, personal opinion, they don`t really help
It's another place to put keywords - it's sort of helpful as a way to inform search engines of the theme of your site - but it's a detail - it's way down the list of importance, unless your site is mostly images.
No, no I mean what I said. It's not necessary unless your site is mostly images, otherwise it's a detail. More significant than the keyword tag, but less significant than post titles. For a blog it's not important, but it's nice thing to do if you've got the time.