Key word information by blogger ustaadKey word is so important for a website and blog when you are commenting on top blogs write a keyword about your post. Then search engines index your keyword. when a visitor come to Google or other search engine then he write something Example (blogger widget) If your keyword is pasted on top blog above of 50 blog and do follow blogs your post will come on first in search engines.
Keep writing keywords in comments. write keywords in directories.
keywords is very important thing of popular blogs and websites.
Also read : Add Meta tag description