Ask HN: I need a brainstorm on how to collect several thousand quality RSS feeds

17 pointsby iamelgringo16 anni fa19 comments

Google and Bing aren't doing right by me. All I'm finding are crappy SEO optimized sites. As you might surmise, there's a lot of web scraping and natural language processing in my near future, but I need a corpus of decent RSS feeds to start scraping.

What I'm looking for is a way to collect several thousand decent economic and financial news RSS feeds for my startup, Newsley.com.

Aside from gathering these by hand, has anyone found a great directory of RSS feeds? (If you have a list of a whole lot of economic and financial feeds in your Google Reader account, export the list, email it to me. I'll buy you beer or your beverage of choice. )

Alternatively, I'd love to hear a brainstorm or suggestions on where to find collections of RSS feeds. or ways in which a bunch of RSS feeds could be gathered.

Suggestions?

11 comments

IgorPartola16 anni fa

I wonder if you could use services like StumbleUpon and XMarks to find financial blogs that users have ranked and then just grabbing their RSS feeds.

iamelgringo16 anni fa

That's interesting. I'll definitely have to check in to that. That's a great idea. Thanks.

jacquesm16 anni fa

Spider feedburner ?

wget -r google news and see what their sources are ?

http://www.feedage.com/categories/News/1/4

iamelgringo16 anni fa

Feedburner: I've thought about this one, but I haven't been able to find a good starting point. Their vast collection of RSS feeds don't seem to cross reference nicely and lend themselves to an obvious spidering strategy like web pages do. Suggestions on how to start are welcome

karma++ for wget google news. I looked at feedage, but signal:noise ratio kinda sucks.

jacquesm16 anni fa

Tread carefully when spidering google, mail me for some more info on this.

Being IP banned from google is not funny.

scrollbar16 anni fa

Ouch, the Google ban stick does not sound fun. An alternative for spidering high-risk avenues like that might be 80legs.com, in essence a legal/opt-in crawling botnet =P I've used them when they were in open beta and the service was free -- now you need to pay, although it's pretty cheap for smallish jobs.

Barnabas16 anni fa

Have you considered using the PostRank Topic API?

http://www.postrank.com/developers/api#topic

[deleted]16 anni fa

iamelgringo16 anni fa

Very cool. Thanks.

willwagner16 anni fa

Bloglines has a pretty decent feed search.

http://www.bloglines.com/search?q=finance&t=f&ql=en&...

plus a top 1000 feeds:

http://beta.bloglines.com/topfeeds

iamelgringo16 anni fa

I had not thought of bloglines. Nice choice. Thank you sir.

jplewicke16 anni fa

http://seekingalpha.com/ syndicates a whole bunch of financial blogs. They don't have feeds for individual contributors and I'm not sure of the quality of their topics feeds, but if you crawl carefully you may be able to find your way to the original blogs of many of their contributors.

dpritchett16 anni fa

Marshall Kirkpatrick asked his internet friends for OPML files for his birthday:

http://marshallk.com/its-my-birthday-you-should-make-me-a-pr...

It could work for you too...

blakeweb16 anni fa

Check delicious? I myself sometimes tag blogs I find that only _might_ be useful later, rather than subscribe to them. At first pass I pulled a bunch, with a pretty low false positive rate at least on the first few, using economics+finance+blogs as tag filters.

dabent16 anni fa

Maybe Regator?

http://regator.com/#feedsearch:section:20:0

fauxfauxpas16 anni fa

You might find YQL (Yahoo Query Language) useful for parts of what you want to do.

pramit16 anni fa

Postrank.com has plenty of feeds.

iamelgringo16 anni fa

Good call, sir. Thank you.

apowell16 anni fa

Have you tried Alltop.com?

iamelgringo16 anni fa

Great collection of feeds. I hadn't tried those. Thanks.