www.refinelighting.com is my site,now i found index pages is reducing is from 600 to 160,and another site also reduce, does google have some problems?
No, I think your sites have some problems. Your sites look quite spammy and they have low PR. Most likely your extra pages just ended up in Google's supplemental index. You need to build quality backlinks on a regular basis. You should try to clean your sites up so that they are not so spammy too.
Google has two network reptiles, reptiles and a new reptile owners. Is mainly responsible for reptile owners discover new web pages. In the new index a web page set up immediately after the main reptile will be found. If a page index to go through a month's time, this page will expire. | Related: Google ranking optimization, search engine optimization, website optimization services A new page Google home directory has not been charged, until: 1. The page has been Google search spiders crawl home directory. 2. The page in the Google search spiders crawl home directory after the update to go through a period of time. Only these two are met, the new Google home page was indeed crawling to the new position on the page can be turned into a real position. There are two forms of Google Crawl 1. The main crawl 2. New Crawl A new page first to be "the new crawling" spider crawl. But there are also a special case when. In the Google update has just been completed on that period of time, a page is often the "main crawling" spider crawl. Generally updated monthly on the 20th of each month between the 28th to be able to last for a few days. This is the main reason for this problem:Main Crawler,New Crawl,Your site 600 is New Crawl,160 Is the real index of.
He has an online store. How is it supposed to look? bean81 I believe you may need to do some more inner linking and get people to link to your various products. I had 87,000 indexed pages when I had my products on Google Base. Now it seems the pages that are indexed are pages with more than one inner link or pages linked to from the outside.