How to add SEO in blogger blogs

This is a quick guide of how to add SEO in blogger blogs personally tested by me :-
Go to blogger home-

Then , Go to Design-

A screen like this will appear go to the edit html option:-

after you open the edit HTML option then click on "Expand widget" which is shown below:-

 After doing so, Search for "data:blog.title" by clicking Ctrl +f (in chrome and sware) the following screen will appear:-

after you have searched , look  for "<head>' nearby. it would be like <head>, After <head>

remove all the data till       """</title>

    <b:skin><![CDATA[""". then the screen would be looking like:-

Now You have almost done . now add the following line 

(<head><b:include data='blog' name='all-head-content'/>) 

between <head> and   <b:skin><![CDATA .

 and 

(<title><data:blog.pageTitle/></title>) 

also between them

it will be looking  like this

<head>

<b:include data='blog' name='all-head-content'/>

<title><data:blog.pageTitle/></title>

<b:skin><![CDATA[/*

 now get your Meta tag code go to 

http://seotools.bloggertricks.com/free/online-meta-tags-generator-tool/

and get it 

just paste the code  between the lines

<b:include data='blog' name='all-head-content'/>

****code****

<title><data:blog.pageTitle/></title>

and click on save . And all is done Just save your profile

Enjoy

by- ANy