On a search results page, I want to show related search links. These links are generated by user searches, that aren't already part of the site's regular links. This, in effect was to increase the number of links on the site.
I had created a small widget that showed ten related search links. The site took a negative hit, and I'm guessing this was because on each page, ten new links would appear, and essentially creating thousands of new pages.
I want to be able to dynamically add some user-generated searches to the site without taking an SEO hit. Obviously I can no-follow those links, but that then defeats the purpose.
What's the best way to go about this?