Ok, I think I understand a bit better, you don't have a blog?
Then I would remove the dns record for blog, if you cant do that then yes you could 301 redirect

You can do this in one redirect following the logic
if not www.domain.com then redirect to www.domain.com

in htaccess "!" means not so try this

RewriteCond %{HTTP_HOST} !^www.domain.com$
RewriteRule (.*) http://www.domain.com/$1 [R=301,L]

also when using regex special chars like "." should be escaped with "" see above www.domain.com

If you can no-index , follow all but the default, then you will send link juice to the pages but it will return the link juice because it is follow, but they will not index because they are no-index.

If you use robots, then it can not read the page to follow the links.

Yes they will pick it up, you can put the address in your robots.txt file,

http://thatsit.com.au/robots.txt

then you dont need to submit it and all search engines will find it.

Keeep it up todate, free from 404's, 301's all urls should be status code 200, and keep it accurate. Bing for one will igniore it if it is not clean and acurate, they allow only a couple of percent error rate.

The following will work for both slash and no slash,

<rule name="Test" stopprocessing="true"><match url="^example_folder"><action type="Redirect" url="/newfolder"></action></match></rule>

if not sure where to place it, see link in last post, bottom of page

Yes it means the crawler has no permissions to crawl the page.

Can we get the domain so we can check, use a tiny url if you dont want it shown

SEo Executive is correct. uyou have some flooding protection on

i doubt very much if you are a target for DOS attacks so get ried of it

this is how crawlers see your code

Forbidden access

(Flooding)

Yes, there may be some tricky JS that can fool them, but they have got very good at it.

I should add, every link leaks link juice, even if the result is that the linked page does not recive it, such as a no-follow or a JS link that is broken or appears broken to the SE

Malware often changes the htaccess file, you should check to see if there is anything else in there.

WordPress sites are prone to being hacked. i develop in .net and have never ever had a site hacked, yet i see this is WP and joomla all the time.