does it take google and yahoo in indexing articles

Time Needed Google and Yahoo in the index was not the same article, in my experience on blog http://agushome.blogspot. Com where the blog is already indexed by google and yahoo, it turns out google has much better quality than on yahoo. I initially was surprised with the google engine performance, because when I was posting an article from the blog, the article positions immediately if there are searchable using keywords in my blog it will be perched directly on the main page, let us search for keyword "soil stratification" " subclass rosidae "" imbibition events "and" potential osmosis water "from the google machine, then the articles I've been in the top 10 and some even have up to top 1 (soil stratification and subclass rosidae). A more severe and the article "event imbibition new" I posted 9 hours ago ... so saloet same google om
This is very much different from the treatment of yahoo on my articles, maybe because I am too new at engine list yahoo or indeed their poor performance, each of my post was never indexed by Yahoo, my article only merumur lbih than 1 week already indexed (keywords "breathing out"). But for business reception yahoo url deserve thumbs up, why? Because once when I registered the URL to be indexed into its search engine I just have to wait 2 days until my site indexed.
In conclusion, yahoo champion in speed he responded didaftarka URLs in its search engine, but Google is much more powerful in terms of updates of indexed articles. if you have indexed search machined course