Officially Supported by Instagram:
Instagram makes it easy to create an RSS feed of any hashtag.
Step 1. Use this feed format: http://instagram.com/tags/HASHTAG/feed/recent.rss
Step 2. Replace “HASHTAG” with your desired hashtag. For example, the feed for the hashtag #dogs would be: http://instagram.com/tags/dogs/feed/recent.rss (note: the # symbol is intentionally left out).
A couple ideas: A travel or real estate
agent could pull geo tags for specific cities or towns to display on
their website. You could create a contest using a specific hashtag and
display the results in a widget on your blog. Or if you are hosting an
event, gather and display the pictures people tagged in real-time. The
possibilities are endless. Webstagram, an Instagram web viewer, keeps track of the most popular hashtags on Instagram.
Unofficially…
What if you only want YOUR photos or images? Unfortunately,
Instagram doesn’t support this but third parties using Instagram’s API
have made it easy for you to do so.
Simply add your Instagram username (or any you want to follow) to the end of this URL: http://widget.stagram.com/rss/n/USERNAME
It will automatically create an RSS Feed of the images and videos you have on Instagram.
3 ways to boost traffic with your new Instagram RSS Feed:
- Display on your blog. Instagram photos and videos on your blog. Check out these examples to help display your site:
Instapress is a plugin for WordPress.
SnapWidget works on any website. - Share on social. Add your Instagram feed to dlvr.it and share it on Twitter, Facebook, Google+ and more.
- Boost SEO. Create a Storify or RebelMouse page to make your Photos and Videos visible and searchable.
Credit: http://blog.dlvr.it/2013/10/how-to-create-an-instagram-rss-feed-and-3-ways-it-can-instantly-boost-traffic/