(2016-02-27, 03:27:05)Carlos Wrote: Sorry, I don't understand your question. Give me some examples or try to explain with more detail.
for example: .../blog?tag=olala, or .../blog/tag/olala - refers to nonexistent article. Instead of 404 pages, shows the usual page with a cap and the cellar, without contents that is negative for advance in search engines..