Best Plugin For meta keyword , description , Title in Wordpress

Hi ,

I have a serious Question . i wana optimize a word press based website . Which plugin should i use to write Unique Title , meta , description , URL Rewriting , Search engine Friendly urls etc .

Well in most time i use All in One SEO but there are also Headspace, Prettylinks… test it yourself to find what suits you the best.

Thanks Pretty links Works Well :slight_smile: but how to deal with canonical url ?

Check this out http://wordpress.org/extend/plugins/canonical/