When i advertise for my "link". should i use ? which one is best way? case1 exampe: URL="http://www.adulu.com"]Adulu[/URL a & A different case2 exampe: URL="http://www.adulu.com"]adulu[/URL a & a the same case3 exampe: URL="http://www.Adulu.com"]Adulu[/URL A & A the same if name is the same it will help PR rate?should i focus on case2 or case3? but i would like case1. what do you like which one.?
I would say looks wise, case one is the best because a link always seems to look better with a capital letter (JMO). As far as SEO or PR, it makes no difference at all.
I always use lowercase....to the search engines it doesn't matter. If it is your brand I would say case one for branding purposes....It kinda makes your brand look more significant and important with a capital letter
Lol...upper case and lower case do not matter to search engines. But to answer your question I would use the capital A in the anchor text. It looks better and will attract more attention.