Has google always been case sensitive for link: ?? http://www.google.ie/search?num=20&...G:en&q=link:www.articlecodex.com/links/&meta= http://www.google.ie/search?num=20&...G:en&q=link:www.articlecodex.com/Links/&meta=
Google admits that: it is currently not possible to perform case-sensitive or punctuation-sensitive searches. So it looks interesting.
it's always best to use lower case for files that will be in urls, unless it's maybe a Brand Name or something that would normally be capitalized. We've been brainwashed to do it since kindergarten. Remember? A lot of "searchers" use Capitals when searching for brand names. That's my theory and I'm stickin' to it! Or not.
i just answer same type of problem and i don't think it is true??? Need to analysis it. Thanks for sharing this info
If it will be not like that then there will be chances of more imperfectness in different capitalization.so Google is always right...