Kenny Jacoby October 9, 2017


The ONA conference is as much about building one’s brand as it is about sharing new skills and ideas. So who were the most influential speakers of ONA17, and which sessions were most impactful?

To find out, I wrote computer programs to analyze each speaker’s Twitter accounts before and after the conference, as well as the tweet activity for each session’s hashtag. Here are some of my findings:


ONA Speakers: How Many Twitter Followers Did You Gain During ONA17?Hover over a box on the left or click a name on the right.

Using a Python library called “Tweepy,” which accesses the Twitter API, I wrote a program to scrape the user IDs of each ONA17 speaker’s Twitter followers, as well as the speaker’s “Klout Score.” I ran the program once on Oct. 4 — the day before the conference began — to collect a baseline for each metric, then ran it again on Oct. 7 — the last day of the conference — and compared the results to see who got the biggest bump.

I also wrote another program that first scraped the hashtags for each session off the ONA website, then, on the last day of the conference, downloaded all the tweets in which the hashtag was used since the first day of the conference. It also pulled the date and time they were tweeted and the screen names of the users who tweeted them.

Which Sessions Were Tweeted About Most at ONA17?Hover over a bubble on the left or click a hashtag on the right.

The frameworks for the programs were similar to that of the program I wrote for an ONA Student Newsroom story on Oct. 5, which examined the most followed accounts by ONA speakers, the size of their audiences and their connections to accounts of other speakers. I’ve posted the full code for each of the programs in my GitHub repository.

Due to deadline constraints, speaker Ev Williams, who has nearly 2 million Twitter followers, was not included in this analysis. This is because the Twitter API has rate limits that restrict the number of requests a user can make in a given time frame, and scraping each of his followers’ user IDs takes many hours to complete.

ONA Speakers: Did Your Twitter Influence Improve During ONA17?We compared each speaker's Klout Score before and after the conference.