Hi All I have a UK based site like www.xyz.co.uk/london-area/.when i was checking cache of this page i found0 404 Error in Google. what is the reason behiend it . Here i am showing error shown by Google 404. That’s an error. The requested URL /search?sourceid=navclient-ff&ie=UTF-8&q=cache%3Ahttp%3A%2F%2Fwww.xyz.co.uk%2Flondon-areaee%2F was not found on this server. That’s all we know. Please share your review ASAP Thanks in advance
no dear 404 error is not related with the crawling of web page.wheather it is "The 404 or Not Found error message is a http standard response code indicating that the client was able to communicate with the server, but the server could not find what was requested"
It simply means your site hasn't been indexed by google yet. Also check your robots.txt file as well. Update and resubmit your sitemap at webmasters tools.
it means your site was not cache and also not index. i think this page is lock in robots.txt file. if not then check after some time it is cached.