That actually works in more than Google. Here is an excerpt from my Web Linking Policy.
III. SITES THAT LINK TO THE BANK
A. For several reasons it is important to know who is linking to the bank’s web sites.
1. Some search engines (AOL, HotBot, MSN, AltaVista, Excite, Go, Northern Light, FAST and Google for example) determine your placement in search results in part by the number of sites that link to you.
2. The bank needs to be aware of what other web sites may be “co-branding” itself with the bank.
3. The bank needs to be aware of links as this HTML code may not mention the bank’s name, but rather have it is a list of sites to visit. This list could be a positive or negative reference.
B. To determine link popularity, visit any of the above-named search engines (III. A. 1.) and enter “link:sitename” (without quotes) in the search field. "Sitename" would be changed for each of our Uniform Resource Locators (URL). For example, to find out how many Web pages link to the First National Bank Texas site at www.1stnb.com, enter:
link:http://www.1stnb.com
in the Search For field and then click Search. The results will then be displayed
C. Additional search engines should be investigated as to whether or not they execute “link” searches.
D. It is advisable to also determine if sections of the bank’s web site are linked to independently. This may be the case for major “departments”, such as mortgage lending, jobs and Gold Key.
a. This would be determined by the popularity as a whole of that department.
b. Other ATM related sites may link to our ATM locator page, as an example. Finding a link to this section could be a positive reference because of the convenient location. It could also be a negative reference if the referring site was negative towards ATM fees.
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AndyZ CRCM
My opinions are not necessarily my employers.
R+R-R=R+R
Rules and Regs minus Relationships equals Resentment and Rebellion. John Maxwell