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You are welcome to work with the URLs in search results. I am unsure what numbers you are attempting to match.

my domain name is www.deoveritas.com and about us page was published 5 years back

Yes, you can add that to your robots.txt file and it should slow down the crawl rate. I haven't tested it myself but have seen many instances of it. Let us know how it works out!

Lỗi thẻ meta thí giả quyết sao...

Hey Sjmarketing - did this issues resolve for you? I got an alert through Webmaster tools and have experienced a huge drop in traffic since....

I would suggest 99% of directories do not offer any SEO value. Most paid directories violate Google Guidelines and can lead to a penalty. The major paid directories which comply with Google Guidelines are: Yahoo, Business.com, BOTW.org and JoeAnt.com. There may be a couple others out there. The could also be some niche directories. When evaluating a paid directory the most important thing to understand is what you are paying for. In order to comply with Google Guidelines the fee must be for a review of your site, not entry into the directory. This distinction is important. If the directory offers refunds to applicants who do not get in to the directory, they violate Google Guidelines.

Our solution for this is to use http authentication. So our dev sites require a simple password to access. Here is an example: http://dev.zeta-commerce.com/ This keeps the bots out and avoids the risk of a robots.txt file being released accidentally to the live site.

Hi, For the technical part the best would be to read the information on the microformat hCard itself. Which could be found here. To speed up your process and implement it within your clients Web site you might also want to check out he hCard creator tool. Which outputs the microformat(s) for you in the right way. Good luck!