I haven't been able to find precise info on exactly how Post Tags work.
Is it desirable to use key words from within a Post - or, additional words - or, both?
For example, in a post using the word aircraft, I would put aeroplanes and planes in the Post Tags list.
Would it be preferrable to include the word aircraft from the post text?
So, 4 questions re the optimum use of Post Tags
- Should I include key words from within a Post in the Post Tags list?
- Exactly how do Post Tags work?
- How do external Search Engines (e.g. Google) utilise these Tags?
- Does a search made within a WordPress blog (using its own internal search facility) search through only the Post Tags, or does it also search within the text of the Posts?
Thanks in advance,