The Sklik PHP SDK by Michal Kuchta allows API interaction to access search advertising features. Library and examples available, in addition to a tutorial at https://github.com/niximor/php-sklik/blob/master/sklik_tutorial.php
What could you do if you were spidering two billion web pages per day? Whatever your answer is to that hypothetical, you might as well do it now. The 80legs platform lets you write your own web crawler and sell your apps to users (our 80legs API profile). And if you can build it fast, there's an 80legs contest looking for your entry.
The UK’s recent EU referendum result may signal the beginning of the end for the European Union. So, in a recent post, the team at MonkeyLearn performed a machine learning analysis on the Brexit result based on relevant tweets, with sentiment analysis to determine the tone of public opinion.