I had 200 blog pages unindexed overnight. Any suggestions?

Approximately two weeks ago I had 200 (out 550) blog pages unidenxed from the vacation blog portion of my site abetterstay.com/blog.

Our main site abetterstay.com (vacation rentals) did not loose any ground during that same time frame. Additionally, the only changes we made to the site during that period of time was to the main site abetterstay.com where we externalized our map and weather content to lighten the page weight.

I gave it 10 days to see if Google would pick them back up and so far only a few have re-indexed.

Any help would be much appreciated.

Thanks, Chad

 

this is common

The best way to get them re-indexed and to stay is to build backlinks to them

 

Build back-link from indexed site

 

Thank you both for your input. Is backlink building to these pages the only thing I can do? ie, backlinking building to 200 different links will be time consuming.

thanks again,

Chad

 

I think that u have to build back-link from indexed site