There are various ways to make a blog a success.But the success of SEO is great.If you are looking for money from a blogger site,You should definitely focus on SEO.There are plenty of information about our site on Blogger and SEO.And more about SEO.However, Meta Tag is a great task for Search engine optimization.Using those tags you can get more successful results to your site.So, let's see how you add this meta tag to your site.
at first go to your blogger Dashboard>Template>Edit HTML and past below tags inhead and save template.
<meta charset='utf-8'/><meta content='width=device-width, initial-scale=1, maximum-scale=1' name='viewport'/><meta content='blogger' name='generator'/><meta content='text/html; charset=UTF-8' http-equiv='Content-Type'/><link href='http://www.blogger.com/openid-server.g' rel='openid.server'/><link expr:href='data:blog.homepageUrl' rel='openid.delegate'/><link expr:href='data:blog.url' rel='canonical'/><b:if cond='data:blog.pageType == "index"'><title><data:blog.pageTitle/></title><b:else/><b:if cond='data:blog.pageType != "error_page"'><title><data:blog.pageName/> ~ <data:blog.title/></title></b:if></b:if><b:if cond='data:blog.pageType == "error_page"'><title>Page Not Found ~ <data:blog.title/></title></b:if><b:if cond='data:blog.pageType == "archive"'><meta content='noindex' name='robots'/></b:if><b:if cond='data:blog.searchLabel'><meta content='noindex,nofollow' name='robots'/></b:if><b:if cond='data:blog.isMobile'><meta content='noindex,nofollow' name='robots'/></b:if><b:if cond='data:blog.pageType != "error_page"'><meta expr:content='data:blog.metaDescription' name='description'/><b:if cond='data:blog.homepageUrl != data:blog.url'><meta expr:content='data:blog.pageName + ", " + data:blog.pageTitle + ", " + data:blog.title' name='keywords'/></b:if></b:if><b:if cond='data:blog.url == data:blog.homepageUrl'><meta content='YOUR, KEYWORD, PUT, HERE' name='keywords'/></b:if><link expr:href='data:blog.homepageUrl + "feeds/posts/default"' expr:title='data:blog.title + " - Atom"' rel='alternate' type='application/atom+xml'/><link expr:href='data:blog.homepageUrl + "feeds/posts/default?alt=rss"' expr:title='data:blog.title + " - RSS"' rel='alternate' type='application/rss+xml'/><link expr:href='"http://www.blogger.com/feeds/" + data:blog.blogId + "/posts/default"' expr:title='data:blog.title + " - Atom"' rel='alternate' type='application/atom+xml'/><b:if cond='data:blog.pageType == "item"'><b:if cond='data:blog.postImageThumbnailUrl'><link expr:href='data:blog.postImageThumbnailUrl' rel='image_src'/></b:if></b:if><b:if cond='data:blog.url == data:blog.homepageUrl'><b:if cond='data:blog.pageType == "item"'><b:if cond='data:blog.pageType == "static_page"'><b:if cond='data:blog.url'><meta expr:content='data:blog.url' property='og:url'/></b:if><meta expr:content='data:blog.title' property='og:site_name'/><b:if cond='data:blog.pageName'><meta expr:content='data:blog.pageName' property='og:title'/></b:if><meta content='website' property='og:type'/></b:if></b:if></b:if><b:if cond='data:blog.postImageThumbnailUrl'><meta expr:content='data:blog.postImageThumbnailUrl' property='og:image'/><b:else/></b:if><link href='/favicon.ico' rel='icon' type='image/x-icon'/><link href='https://plus.google.com/YOURGPLUS/posts' rel='publisher'/><link href='https://plus.google.com/YOURGPLUS/about' rel='author'/><link href='https://plus.google.com/YOURGPLUS' rel='me'/><meta content='YOUR VERIFICATION GOOGLE CODE' name='google-site-verification'/><meta content='YOUR VERIFICATION BING CODE' name='msvalidate.01'/><meta content='YOUR VERIFICATION ALEXA CODE' name='alexaVerifyID'/><meta content='COUNTRY' name='geo.placename'/><meta content='YOUR NAME' name='Author'/><meta content='general' name='rating'/><meta content='ID' name='geo.country'/><meta content='en_US' property='og:locale'/><meta content='en_GB' property='og:locale:alternate'/><meta content='id_ID' property='og:locale:alternate'/><meta expr:content='data:blog.title' property='og:site_name'/><meta expr:content='data:blog.homepageUrl' name='twitter:domain'/><meta expr:content='data:blog.pageName' name='twitter:title'/><b:if cond='data:blog.postImageUrl'><meta content='summary_large_image' name='twitter:card'/><meta expr:content='data:blog.postImageUrl' name='twitter:image'/><b:else/><meta content='summary' name='twitter:card'/><b:if cond='data:blog.postImageThumbnailUrl'><meta expr:content='data:blog.postImageThumbnailUrl' name='twitter:image'/></b:if></b:if><meta expr:content='data:blog.pageName' name='twitter:title'/><b:if cond='data:blog.metaDescription'><meta expr:content='data:blog.metaDescription' name='twitter:description'/></b:if>
Adjust the code above to suit you.If you like, you can use the below social meta tags
<meta content='xxxxx' name='msvalidate.01'/>
<meta content='xxxxx' name='alexaVerifyID'/>
<meta content='xxxxx' name='geo.placename'/>
<meta content='xxxxx' name='Author'/>
<meta content='xxxxx' name='geo.country'/>
<meta content='xxxxx' property='fb:app_id'/>
<meta content='xxxxx' property='fb:admins'/>
<meta content='xxxxx' name='twitter:site'/>
<meta content='xxxxx' name='twitter:creator'/>
