Google banned “make money online”,” web directory”,” Rediff” results. I think the reason for this is most of websites try to compete for this keyword. Because this is a one of the frequent search keyword. So competition is very high. Not only SEO competition, but also PPC .

If you need to become top in Google paid results for this keyword. You have to pay very high value.

We all know that Google doesn’t earn when you click natural results. By blocking natural results for this keyword, Google has 100% possibility to earn money. Because all results are paid listings… But because of this the quality of search results will go down. Any one can be in the first page if he pays lot. But no one can appear by improving quality of the site.

So Google will loose the trust of the quality of results. May be this is just the beginning. If Google try this bad practice in the future, users will reject Google. Because Yahoo and MSN display results for this key phase. One the other hand Google is blind for these keyword.

Will users came to Google if Google displays only paid results?? That is my question.

Don’t know this is a bug or SERP algo change. If tomorrow you can see natural results ,pls ignore my comments..