[Network marketing digest] there are prvalue trading transactions in foreign countries, resulting in prvalue fraud:
Scammers register a domain name and create a website. Before publishing the website, he will first steal the prvalue of a website. First, they direct the domain name of their website to this website with a high PR value, such as Level 8 PR, Google mistakenly thinks that the prvalue of the stolen website is 8. When the leader's website PR level reached 8, he began to sell this PR. After the victim's website purchased a connection to the level 8 PR site stolen by the scammers, the PR value of the fraudulent website was very likely to drop quickly, therefore, the link bought at a high price has no value.
Therefore, when evaluating a website's PR value, you must carefully identify the authenticity:
First, check how many links direct to the website. If no link is found to introduce the website, be careful. There are many query tools on the internet. You can also enter "link: website" in google to display all webpages pointing to the website.
Be careful if you receive spam to sell high-pr website links (for you to buy or exchange links with you. Because most of the websites with high prvalues such as DMOZ and Yahoo! Will not use spam promotion. With such a high PR value, it should be someone else asking to exchange links with him rather than the reverse case.
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