give a crawler pure html as opposed to trigger ajax -

if site being crawled php method should use although ajax not triggered, content transmitted?

php cannot detect whether have ajax capabilities.

goal: give crawler plain html.

i checked suggested answers i'm still lost.

google has specifications on utilizing hashbangs (#!). see here: http://moz.com/blog/how-to-allow-google-to-crawl-ajax-content

also note <noscript> option, although php inserted transmitted regardless of javascript.

finally, there general principles of progressive enhancement. make page functional without ajax: pagination actual links, php insertion of results, etc.

then if javascript available, hijack links pull in content without navigating away page.