Indexing is the process of creating indexes for record collections. Having indexes allows researchers to more quickly find records for specific individuals; without them, researchers might have to look through hundreds or thousands of records to locate an individual record.
Google indexing focus on the content new publish frequency and the quality of the content. If you post content frequently, you will get indexed quickly
With what you have posted above in relation to search engines, it simply means that to get indexed, one may need to submit his website link to numerous search engines directly to get along the front page in indexing very fast among thousands of web page results in quene that need to be indexed too.
