STEP #1
Log in to Blogger, go to Layout -> Edit HTML
and mark the tick box "Expand Widget Templates"
STEP #2
Now find (CTRL+F) this code in the template:
Now copy one of the below codes and paste it just before the above line.
Code:
Code:
Code:
Code:
Code:
Code:
Code:
Enjoy Buzzing!
Log in to Blogger, go to Layout -> Edit HTML
and mark the tick box "Expand Widget Templates"
STEP #2
Now find (CTRL+F) this code in the template:
<data:post.body/>
So, here are the codes, just hover the mouse over each Icon image below to see the effect and copy the code just below the respective image you like to place on your blog;

<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiE3ntfmhJbok2kbm5iJmGKrsIdjA6AO9XA-VkYp9W8NDNzXd1AlXJV4c2ENaf6G6Q4Yf0qSwGb4rIAhdaBA9HYspOzs3qpCHDzdLuTc0ldkinjhS8uU3fo2vTkBTGpRm8EixhkgBd_OaiQ/s1600/g_buzz1.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiE3ntfmhJbok2kbm5iJmGKrsIdjA6AO9XA-VkYp9W8NDNzXd1AlXJV4c2ENaf6G6Q4Yf0qSwGb4rIAhdaBA9HYspOzs3qpCHDzdLuTc0ldkinjhS8uU3fo2vTkBTGpRm8EixhkgBd_OaiQ/s1600/g_buzz1.png'/></a>
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<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjd4LxzcsqbasuX0dxt8ZfA1KXtd5JkSWgeHbisASxEJOqmCmO-2ONbfWD_IWskcTyX0JCo5UGF_kfqNi8cDukeNVv_M3eznAbbKpXOfN9L5mt21ZPukZZaGgf9jG25ReeCoe69uF5c02wb/s1600/g_buzz2.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjd4LxzcsqbasuX0dxt8ZfA1KXtd5JkSWgeHbisASxEJOqmCmO-2ONbfWD_IWskcTyX0JCo5UGF_kfqNi8cDukeNVv_M3eznAbbKpXOfN9L5mt21ZPukZZaGgf9jG25ReeCoe69uF5c02wb/s1600/g_buzz2.png'/></a>

<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhj-lSyid1hAgnUrf5SFFdQzybrMFqw5bDT8KtT4IvC2hQbL_MvTvGcPD_e5wzxmQrHE_-nrQZhFBOs_oKmX2I_V81Sl8a665Sz1nVsKZMGJwOuR3r2hQAEg95s5WAPFWjvo94OeNacq_yP/s1600/g_buzz3.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhj-lSyid1hAgnUrf5SFFdQzybrMFqw5bDT8KtT4IvC2hQbL_MvTvGcPD_e5wzxmQrHE_-nrQZhFBOs_oKmX2I_V81Sl8a665Sz1nVsKZMGJwOuR3r2hQAEg95s5WAPFWjvo94OeNacq_yP/s1600/g_buzz3.png'/></a>

<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7EYpEHB_Lbf8xCJechxa0oXO9MQi3K52eksxZrsl_Bhe0nho-xoIzj5kV4pBnCLSAcefD-ULczQIebHN1euUwG96kxHc8bh7iZvrSboVcOxeNjg5PgF5BOf-YlysjDZ8e5jgrWXXI-rNW/s1600/g_buzz4.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj7EYpEHB_Lbf8xCJechxa0oXO9MQi3K52eksxZrsl_Bhe0nho-xoIzj5kV4pBnCLSAcefD-ULczQIebHN1euUwG96kxHc8bh7iZvrSboVcOxeNjg5PgF5BOf-YlysjDZ8e5jgrWXXI-rNW/s1600/g_buzz4.png'/></a>

<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOBIXS-WDaUWyBn-QLCWJJ6CUOxH1UvrOT_6lD9Mikgac9-btDNXpSiIYGuakuvmGCDdvA3sRvIj4zEdBpMTkeKEnMXnNp9FqcLrAtWhQ9GgtLiCCwsrOhrZAKHKqncrSYqHCcLtX_jZkG/s1600/g_buzz5.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOBIXS-WDaUWyBn-QLCWJJ6CUOxH1UvrOT_6lD9Mikgac9-btDNXpSiIYGuakuvmGCDdvA3sRvIj4zEdBpMTkeKEnMXnNp9FqcLrAtWhQ9GgtLiCCwsrOhrZAKHKqncrSYqHCcLtX_jZkG/s1600/g_buzz5.png'/></a>

<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7BUH0XBreAdPttLqqtEz2oSX1mJQSHblLyIa_0nlellF-IQRWlkFwJJkdq6BmDfhFyzYuRM5tf6TqqAIbiNPhdiH8ikCzBDVdwnV3jppoxrbdxuLRvfWNtUbukvBiyjc12u9lxZPgVLMu/s1600/g_buzz6.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7BUH0XBreAdPttLqqtEz2oSX1mJQSHblLyIa_0nlellF-IQRWlkFwJJkdq6BmDfhFyzYuRM5tf6TqqAIbiNPhdiH8ikCzBDVdwnV3jppoxrbdxuLRvfWNtUbukvBiyjc12u9lxZPgVLMu/s1600/g_buzz6.png'/></a>

<a expr:href='"http://www.google.com/reader/link?url=" + data:post.url + "&title=" + data:post.title' target='_blank' title='Google'><img alt='Buzz This' onmouseout='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYcPiE-nqsz84WJyDFkUlsk2YWcNHmXJon_woIvzGSBbRmwbi0vgKxwImRQSeodDacPjKlDaSrY-OnUVqNE91BfbQBRxGHX4qAwWuBjAjMU8I_xwFbHbyyovu3Gz6fx5fX0I0je802phPg/s1600/g_buzz8.png"' onmouseover='this.src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjaVVAFFYjT1c6Hqcvr9glIAGnLKCs0QOrql0k52EuIh6MRPub0wIt6-32HWbB8OKCTnxNkLm45q-N_yalLimKB3cNaml_K0jqEeIhSsrFABq4c2SCvc2O3MkSnzgP3wHAITz0B7zDOPM38/s1600/g_buzz7.png' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjYcPiE-nqsz84WJyDFkUlsk2YWcNHmXJon_woIvzGSBbRmwbi0vgKxwImRQSeodDacPjKlDaSrY-OnUVqNE91BfbQBRxGHX4qAwWuBjAjMU8I_xwFbHbyyovu3Gz6fx5fX0I0je802phPg/s1600/g_buzz8.png'/></a>
Enjoy Buzzing!
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