Rack::Slashless is Rack application that redirects every GET requests ending by a
/ to the same url without the
Rack::Slashless is an easy SEO win, the gem will avoid duplicate contents across your site. For example, you can access the page
example.com/blog, both have exactly the same content but with a different url, this causes a duplicate content for Google.
If you want more details regarding Duplicate Content, here is the Guide from Google.
Install the gem locally using:
gem install rack_slashless
... or add it to your project's Gemfile:
app.rb (your application file)
require 'sinatra' require 'rack_slashless' use Rack::Slashless