Sometimes you may need to block your blog from the search engine results. You can do this using below mentioned steps:
1) Go to your dashboard.
2) Click on settingà Privacy.
3) You can see the three options available.
4) To block search engines from locating your blog, tick the option “I would like to block search engines, but allow normal visitors”.
That’s It! Now your blog will not appear in any search engine tearm.