Alt Tag is very important in Blogger because it is improve your Traffic and increase your site ranking.When you Write Some post in blog or WordPress when you add some pic in your blog then it is use .if you want to improve you ranking and traffice then use it .When anyone use Google images then Search some topic then your blog image will appear.Every one know Google does not give import ants to Images and now when you search something it is not give result image.But it give vaule in Google images.Blogger use it Because the ALT tag text boosts the SEO of your blog.it is Also Part of SEO.if you use Alt and Title tags can bring a lot of traffic from Google Image Search.
Login to your Blogger account
write new post if you write then edit
Add new Image Click image Option.
Add an Alt tag to images in Blogger
Optimize Images For SEO In Blogger
Now Fill Up Option and write Text But carefully Don’t Write Text same in every post because use text Related to Post if you use this it improve your blog SEO and Increae your Traffice and Ranking you say in simple word it is compulsory For Seo.it helps you Blog to get better rankings in search engines.
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