How to activate these custom robot settings?
Go to Blogger Dashboard >> Settings >>Search Preferences, click Edit next to "Custom robots header tags," and select Yes.
Enable settings for default,all,noodp then click done.
Meaning of custom robot settings
| ||There are no restrictions for indexing or serving. This is default for all pages|
| ||Do not show this page in search results and do not show a "Cached" link in search results.|
| ||Do not follow the links on this page|
| ||Equivalent to |
| ||Do not show a "Cached" link in search results.|
| ||Do not show a snippet in the search results for this page|
| ||Do not use metadata from the Open Directory project (DMOZ) for titles or snippets shown for this page.|
| ||Do not offer translation of this page in other languages in search results.|
| ||Do not index images on this page.|
| ||Do not show this page in search results after the specified date/time. The date/time must be specified in the RFC 850 format. Example: 17 May 2012 15:00:00 PST|