PUBLIC MARKS with tags engine & ajax

compare search engines side by side, example, compare translated News search in arabic, russian and chinese on 'sex' (note number of found matches). http://searcheck.com/search.php?q=sex&indx=0&lhs=News.google.cn.tr&rhs=News.google.ru.tr&ths=News.google.

Yougedi(有个地) is a Chinese vertical search engine for real estate information. Yougedi indexes its data from 105 vertical real estate websites in real time. It is somewhat strange that we can only use name of cities as keyword to search in its homepage, but refine the search in result page by using conditions as area, locations, price, number of bedroom and others. It is good that Yougedi adopts ajax technology for users to refine the results. Maybe because all the data are collected in real time manner, the speed of search is not satisfying, but it allows us to find the information just published several minutes ago. It will be much more convenient for users if it can integrate with maps in search results and provide rss feed for any given search. from: http://www.cwrblog.net/176/yougedi-real-estate-search-engine.html

With histors tabs

Service that let's you rewrite search details

Ajax search engine with keyword suggestion, searches flickr or Yahoo, web, images, videos, news. Has a mobile version

Ajax meta RSS search engine

DigForIt.com searches the web and ranks results from the leading search result sources. You’ll be getting the best combined results from industry leading engines like Google, Yahoo! Search, and MSN. Using more search engines means a better overall coverage of the Web.

New Ajax social bookmark URL(you can see with what tags one have bookmarked you) and tag search. Says it will be adding more social bookmarking query services almost daily.

DigForIt.com searches the web and ranks results from the leading search result sources. You’ll be getting the best combined results from industry leading engines like Google, Yahoo! Search, and MSN. Using more search engines means a better overall coverage of the Web.

search results can be viewed by date, relevance or a combination of both. Unlike Technorati, which determines a blog’s relevance based on the total number of unique links into that blog, Sphere is taking an algorithmic approach.

The new ajax version

But did not work in firefox