Searching for terms with subscripts and superscripts in them...

[Ray]

We're adding support for <sub> and <sup> tags in the next patch build (V6.0 build 1026) so that CO₂ will be indexed as CO2. Stay tuned for that (download will be made available here)

[David]

Several ways in fact.

Make a synonym in the Zoom configuration.
CO2 = CO
(but this has the side effect or matching carbon monoxide)

Better would be to include CO2 in the page meta data, or elsewhere on the page, without the superscript.

[jizepi]

On my site, there are various references to CO2 (carbon dioxide) and similar. This is coded like this:

CO<sub>2</sub>

When someone enters "CO2" in the search box, however, it returns no results. Is there a way to make it recognise these terms?

Cheers.

Mike