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If you're trying to rank the page for the term "PCB Certification" it certainly makes sense to have that as the page name, it also makes sense for it to be in a folder called PCB with the other PCB related pages. You certainly wouldn't be penalised for that approach. Google will separate out the various parts of the path, so you don't need to worry about it treating it as a single keyword.

Thank you Alan for helpful insight into page . i would definitely add  these points to my priority task list. Thanks,

Hi - A good question to ask is do you have 400 pages that are relevant, up-to-date and useful to visitors. If you have duplicate content, empty pages and so on a decrease in indexed pages is not necessarily a bad thing. You don't want your SEO efforts diluted across multiple pages when there is only one best page and you don't want your visitors to go to a bad/old page because this would be a poor user experience for them. My first check would be to look at your XML sitemap. If you don't have one start there (be sure to upload to Google Webmaster Tools). If you do have one check there are no issues (in Google Webmaster Tools) and also have a manual check to ensure that it is using correct tags, indexed all of your pages etc. Also have a look at your robots.txt file - have you made any changes lately? Blocked sections from being accessed? Content - do you have lots of pages with similar content. If so you should use rel-canonical tags so that search engines know which page should be indexed. Find the true amount of webpages you have (and want indexed), tidy up the what and how pages get indexed and then use that number as your benchmark for amount of pages indexed. Hope that helps,Davinia

If you're worried about changing the format of your URLs when moving to the Wordpress platform, just make sure you have the appropriate 301 redirects in place to the new URLs. This should help pass the link juice from your old site. As Robert says, if Godaddy are just hosting the site, they won't get any link juice.