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Hi there! Thanks for reaching out! My name is Erin, and I'm on the Moz Help Team. I appologize for any confusion here. I downloaded your crawl CSV for kmtstore.com, and everything looked fine. From what I can tell Google has 296 pages indexed for your site, and we crawled 241. Our crawler starts with your home page and uses recursive crawling to find pages on your site through the links we find. Thus, your homepage is the only seed we use to crawl your site. We know that Google uses multiple seeds, so it could be possible Google is indexing more pages that way. Since we use recursive crawling, if these product pages aren't linked to your homepage, our crawler won't be able to pick them up. I hope this helps, and if you have any other questions, please reach out to us at help@moz.com! We'll be able to take this conversation offline and answer any other questions for you from there! Cheers! Erin

Well a light box actually has the code in the site, but just does not show all the images at once. a) should make the page lighter b) still has all the image links, ALT, and image description (usually included with light boxes) So from an SEO standpoint, as well as a user standpoint, this is all great! Your light box should just show/hide images that is already within the code, so yes, ALT and Title tags are good practice. If this is not the case with your light box, will you please provide a link or code snippet?

If you're asking if the shift alone is going to affect you I'm not really familiar enough with either platform to tell you if one is better at SEO than the other. But I can tell you this. The learning curve of the functionality of a new CMS will no doubt have an effect on your SEO if you're not up to speed with how it works and how to best utilize it. I would advise you to become as familiar as possible with your new CMS before porting over to it. Try to get a trial of some sort and ensre it has all of the SEO features you need. Make sure all of your questions about SEO functionality are answered before you take the change live.