― By optimizing Blogger title tag using H1 tag is fine for your blogger SEO. Is this enough for a better SEO of your blogger blog? Google always wish you to write unique contents. Does anyone know how blogger archive makes a harmful influence on SEO. Mainly Google uses Main and Supplemental indexes for it’s search results. But the Supplemental index was removed by Google due to its update. Now let's take a look at how blog archive makes your SEO to drive traffic. ∙ Continue reading » .