First, the daily said the search aggregator page is very effective, and that in the end there is not effective? Said that more than useless, on the example:
1.1, well-known SEO Discussion Web search outside the network, there is a message, we can see: https://ask.seowhy.com/question/16714
1.2, within Alibaba Search collection of shots: 
This site is actually no longer a minority, we can go site search URL within some of the classic sites of the station, you will certainly be found, so, failing to make use site search to make polymeric page I will really miss a lot of traffic.
Second, what is polymerized page? How to increase traffic by aggregating page?
What is the aggregation page (sometimes called intermediate pages)? Is based on a certain topic or keyword refers to the site of the original content regroup and sort the list or generate a new topic page. The original intention of the site is user-friendly aggregation of content related to the same topic to expand reading, develop an SEO techniques to present, this aggregation website page into a lot of traffic in order to quickly obtain and use the search engines.
Content aggregation common form of columns page, topic pages, TAG (tag) page, search results pages, etc. These forms, from facing the user experience point of view, there is a certain difference; but for SEO, it would be any different .
How to SEO that people use to get traffic aggregation page quickly?
1, effective comprehensive collection and sorting of long tail keywords.
2, the site has a relevance ranking algorithm based on site search function .
3, according to the expected form, the form of production of the corresponding page template polymerization.
4, based on keyword search volume generated content common template to apply a number of polymeric page.
5, through the inlet pages, word list, interaction between Ci and sprocket chain is formed, the guide search engine spiders crawling pages ordered.
This page SEO polymerization technique has been for some years, but so far, there are still many sites get a lot of traffic from search engines by using this way, but also very stable and effective, some large-scale man-made search aggregator sites even up page tens of millions. Many websites these pages polymerization in overall traffic flow in a large proportion. Of course, the website to better use aggregation page, still need to be honest about the following questions:
1, the relevance of the content.
That is out of the match with the content search keyword itself How relevant keywords based on? Most sites within the site search function is relatively weak, while the search technology itself has a high threshold, of course, do not be discouraged, later in this article will provide some simple-to-use solutions for reference. If polymerization keyword and page content related to poor match, then lost its original meaning aggregated content, neither the value to the user, can not elevate the word of relevance ranking in search engines.
2, repeatability page.
If the two are very similar to the long tail keywords generate the polymerization, then search out the contents of the result is likely exactly the same, this will lead to a page not repeat, but if there are 10 or 20 or more similar keywords do so the large number of duplicate aggregation website page.
3, the polymerization quantity (proportion) page.
Normal polymerization page is generated based on the content page, but words can be infinite, and the content of the site is always limited, so, some of the staff only 1w SEO articles generated content sites 2W has even more aggregation page under such circumstances, it is easy to cause a page high repetition rate can easily be K's. A summary: the page is not the number of the polymerization, but precise in that the content, the proportion of generally not more than 1: 1 is appropriate.
If you can solve some of the problems mentioned above, in essence, your aggregation page for the user becomes more meaningful, both valuable to users, it can also increase the amount of indexed pages and pages of words relativity.
Third, the polymerization of the page difficulties and solutions
Do site aggregation page, in fact, there are two major difficulties:
1, the station search function based on correlation algorithm
This is the core, without this foundation, is not made of high-quality polymeric page, but the search comes within the general CMS station neither word nor relevancy ranking algorithm, searching not only slow, the quality is not high, so in order to with the value of good polymerization of the page, you must set up a have a Chinese word, the station relevancy ranking algorithms of search system, how to build it? the industry used to build search solutions include open source ES, Solr, etc., but need to have a more strong technical development capabilities in order to use it; if you are not good at developing or do not want to toss, it is recommended to use easy to search within a site search engine , by the little mouse can be achieved search engine, the operation is still quite a fool in a nice station, but also built directly aggregation page generation management system , directly out of the box, the drawback is the amount of data to support one hundred million is not very good, the proposed ten million the amount of data the site selection.
2, access to high-quality and finishing industry long tail keywords library
Although it is possible to automatically obtain a large number of keywords through a number of keyword tools, but the quality of such words is relatively low, but some may not match with the content of the site, the best combination of artificial selection, word of de-duplicated and then used to generate aggregation page, in addition , standard on the choice of words, do not be too concerned about the word search index, in fact, a lot of words no index, but does not mean that no one is searching for more analysis and try to figure out the user's search habits and needs as a standard choice of words.