How can I add internal keywords that will not affect external search engines?
Zoom allows you to manually add keywords onto a page that is not already present in the text of the page itself. By doing this it is possible to have search matches on commonly misspelt words and synonyms of words that do appear on the page. There are two ways to add keywords to a page. One is using the “ZOOMWORDS” meta-tag in the HTML header of that page.