Does Changing IP Effects Domain Search Engine Rankings?

The answer is not YES or NO :), it depends

Changing IP has less impact on SE rankings and it can be undergone through ethical promotion in short time.Now Search engines are smart enough to find the change and to find why. You don't have to worry about it.

But, before changing you need to check out the below conditions

(1) your new host should not have loads of banned ip's because of spamming and you should not end up on one of those IP's, it will effect your rankings for sure

(2) your new host should not be often down, this will definitely have an impact on your rankings, check out the up-time before you host

(3) your new host should not ban spiders to save bandwidth, this can have an effect on search engine ranking

Now Google offers domain name registration through Google’s Apps partnered with GoDaddy and eNom, Google users can spend $10 for a 1 year private domain registration. For now Google offer, .com, .net,.org, .biz, and .info and we can expect more to come on the line, so i believe you dont have to worry about "changing IP effect ranking" when you go for Google, you can get fresh IP :)

For more from Google: Will switching hosting companies or changing my IP address affect my listing in Google?

Best Blog Search Tool

"Technorati a search engine that on real time basis focuses on blogosphere. This search engine does its searches only through the blogs to give its search results."

To search for blogs:

Searching for blogs becomes very easy in Technorati. Just type in your query in the search bar of the Technorati home page and you hit upon the blog results. For advanced searches click on the advanced search option that helps you to search for blogs with more parameters.

Technorati Blog Search Tool Features:

Technorati Blog Finder – a directory of blogs in Technorati, all organized by subject/topic. Browsing can be done category wise. We can even scroll down further the page to see recently added blogs.

Technorati tag feature helps you to get blog results using the topics or topics that bloggers used to describe what they had written. Technorati tracks over 4million tags and top 250 tags are shown in the Technorati tag page, all arranged in the alphabetical order. Bigger the tag text, more popular/active the tag.

Popular – another feature in Technorati that tracks the list of which gets the most buzz in the web. It helps you to see what most of the people are searching for. In addition the top 100 blogs can be viewed using the Top 100 Popular Blogs (– measured by the unique links over a period of last 6months) feature in Technorati.

Want to add your blog to Technorati?

With the help of Claim your blog feature, you can add your blog to the list of blogs in Technorati. By providing some basic information to Technorati you are guided by different options by which you can claim your blog into Technorati. With your blog in Technorati you are at an advantage that millions of people are having a look at your blog.

Personalizing Technorati using Watchlists

You can make your Technorati experience more special by personalizing it with Watchlist – keyword / phrase / URL that you want the Technorati to keep track for you. You can search results within this watchlist. You also have a pop-up window option that helps you to view your watchlist while surfing the net.

An easy and helpful service that produces comparatively better results and gives us a better insight into things in Web. The only worry in Technorati is that the results can get into being spammy at times, and hence they need to focus on this still better for quality search results.

Whatever be the issue, Tehcnorati does prove to be the most recommended blog search engine tool especially for blogosphere.