Number of Indexed Pages in Webmaster Tools

[kylesuss]

My # of indexed pages in Webmaster Tools fluctuates greatly. Compared to the # of URLs submitted (4700), we have 3000 indexed. The other day, all 4700 were indexed. Why does it keep changing? I obviously want all of them indexed right? What can I do to make that happen?

[ResslerMotors]

Are you generating unique content for each one of your vehicles that are listed?

[kylesuss]

This is for a different site, but yes -- each page is completely unique.

[ResslerMotors]

How does your internal and external linking look?

[SparkplugDigital]

Google will allocate a limited amount of resources for crawling your site and your site's "link juice" is a factor in this. Earning more links to your website is one of the best ways to help your site get more pages included in the index. Some of your pages may not have enough "link juice" flowing to them so Google may not consider them important enough to be included in their index. Other things you can do is submit an XML sitemap or improve the internal linking of your site.

[ResslerMotors]

I was getting at that, but I wasn't going to outright say it until I knew if he had links pointing there or not. lol