blekko is a search engine that fights spam, preserves your privacy, and uses "slashtags" to refine searches.
In many spammed-up categories, for example health searches, blekko has a "slashtag" (vertical search engine) that provides 100% spam free results. You can either add "/health" to your search, or we will often correctly guess what category your search is in.
blekko preserves your privacy by not tracking you or your search history. More Info »
You can create your own slashtags and volunteer to edit ours. For example, if you have a hobby which has a few dozen websites, you can create a slashtag which searches just those websites. We have over 1,000 pre-made high-quality slashtags; you can see the list here: https://blekko.com/tag/show
blekko has an API available for programmers. Contact firstname.lastname@example.org for details.