My point of view is to quickly improve the skills of site collection

Collection rate (inclusion ratio) the percentage of Web pages stored in the search index library, using the search engine to find the page divided by the number of pages. For example, in the Baidu report you have 1000 pages are added to the index library, and your Content management system has 2000 pages in it, then your Baidu search engine is included in the rate of 1000/2000=0.5 or 50%.

Search engine (engine) means to collect information on the Internet according to certain strategies, to use specific computer programs, and to provide users with retrieval service after organizing and processing the information. From the user's point of view, the search engine provides a page containing the search box, input words in the search box, through the browser submitted to the search engine, the search engine will return to the user input information related to the list.

In the early days of Internet development, the classification directory of Web sites represented by Yahoo is very popular. Site Classification directory by the manual maintenance, selected excellent web site on the Internet, and briefly described, categorized into different directories. User query, through a layer of clicks to find the site they want to find. It is also known as a search engine, but it is not a search engine in the strictest sense.

To make their own station has a good collection of results, we must first understand the search engine collection habits. Only understand its habits are more conducive to their own advantage, about the inclusion of our first Google's collection habits. Google includes the following features:

First of all, Google is sensitive to new stations or fresher things, and has a high degree of knowledge. It will be through the external link quickly see your site, usually through the external link to the rate of how many, give a station evaluation level, if found new site hit or high rate so natural collection speed is also very fast.

In addition, Google uses PageRank technology to check the entire network link structure and determine which pages are of the highest importance. The hypertext matching analysis is then performed to determine which pages are related to the specific search being performed. After considering overall importance and relevance to a particular query, Google puts the most relevant and reliable search results first. This is one of the features of Google's Web page.

Feature two, Google will link the text description as a keyword index, so we make a link when we must carefully design the text description of the links, so that it is consistent with the site's location and without losing relevance, in order to win Google's trust.

Features three, Google bots will periodically crawl the web, a large number of pages indexed. The next crawl, which is completed later, takes note of new sites, changes to existing sites, and broken links, and changes in content are adjusted in search results.

Then, Baidu search engine collects habits, it attaches importance to the first time to include the impression, according to the first impression as the site important and not important measures. Relative to Google, Baidu search engine of human participation is high, that is, at some level, it may be people to decide whether to include the page rather than the machine to decide. So, the website in Baidu search engine before the best content to do rich points, more original content, Web keywords and content of a higher degree of relevance, so as to give Baidu a better first impression.

Baidu's update to the Web page is more sensitive than Google's, possibly related to Baidu's native character. Baidu Search Engine weekly update, the Web page depending on the importance of a different update rate, frequency between a few days to January. So in Baidu's search results are basically marked with the time included.

Read the above for Baidu and Google's collection of habits, in the process of optimization will be more targeted in the content of more original, and sometimes original will be more than you deliberately add more keywords have included effect.