How often do you use a search engine? For me, I use it every single day. You may use Goggle, Yahoo! or Bing, but today I am telling you a search engine that pay you for searching, Presearch.
Presearch
Presearch is a decentralized search engine that gives better results while protecting your privacy and rewarding you when you search. It also provides browser extension to every browser. After installing the extension, Presearch will be your default search engine. Every time you search, you will get 0.12 PRE tokens.

Presearch also provides shortcut to other search engines in case its results are not satisfied for your needs.
Keyword staking
Keyword staking is different from staking in other platforms. Keyword staking in Presearch is to commit your PRE tokens to specific words or terms. If you stake the most tokens to a given keyword, your ad will show up when someone searches for that term on Presearch.

Your Ad link will be shown on top of all searches as long as the users are using Presearch. It is a good way to promote your website or post your referrals if you have enough PRE tokens.

Presearch Node
PRE tokens can also be earned as rewards for running a Presearch node. If you have extra computing power, you can earn PRE by installing and running a node. More details on being a node operator can be found here.
I am looking forward to the growth of Presearch. I think it has the potential and will be skyrocketed if it gets a pool of solid users.