Seo Optimizer

Seo Optimizer provides a set of helpers which guide you in SEO improvements.

Installation

Add this line to your application's Gemfile:

gem 'seo_optimizer'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install seo_optimizer

Usage

Global generator

This command will add setup files of errors pages, sitemap.xml, robots.txt and meta tags.

$ rails g seo_optimizer:fast_config

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Meta tags

There is a generator to setup meta tags

$ rails g seo_optimizer:meta_tags

This will generate meta tags config that you can customize in config/meta.yml and app/views/layouts/application.html.erb

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Sitemap.yml, robots.txt

There is a generator and a task to create needed files that will be read by search engines robots.

1 - Setup (it add a new config variable in application.rb)

$ rails g seo_optimizer:setups

2 - Replace the default value of product_url in application.rb

config.sitemap_config_variable = {}
config.sitemap_config_variable[:production_url] = 'https://YOUR-PRODUCTION-URL.com'

3 - Generate robots files (this will create sitemap.yml, robots.txt routes/actions/views)

$ rails g seo_optimizer:robots_files

4 - Edit sitemap generate task lib/tasks/sitemap/generate.rake to add your customs routes like resources CRUD routes etc, check the section below for more informations or check sitemap_generator doc (https://github.com/kjvarga/sitemap_generator).

5 - Generate the sitemap.xml

$ rails sitemap:generate

Existing routes will be generated in sitemap by default.

Then you can check these urls:

robots.txt file: http://localhost:3000/robots.txt
sitemap.xml file: http://localhost:3000/sitemap.xml

6 - Ping search engines with your production url

$ rails sitemap:ping_search_engines

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Error pages (404, 500):

1 - Generate error pages view, actions and routes.

$ rails g seo_optimizer:errors_pages

2 - You can customize pages in app/views/errors/

3 - Edit config/environment/develoment.rb if you want to test it in dev environment.

⛔️ DO NOT COMMIT ⛔️

config.consider_all_requests_local = true
# to 
config.consider_all_requests_local = false 

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Model routes with slug:

To add seo_slug field to a model, you can use the generator as shown below.

1 - Syntax: rails g seo_optimizer:my_model field_1 field_2 3 4 5...

$ rails generate seo_optimizer:user first_name last_name other_field

2 - Migrate

$ rails db:migrate    

3 - Override to_param method in your model to change your models links pattern

class User < ApplicationRecord
  ...

  def to_param
    seo_slug
  end
end

And then <%= link_to 'Show', User.first %> will generate a link that follow the new seo pattern

/users/USERID-FIELD-FIELD-FIELD

/users/1-field_one-field_two-other_field

4 - So, in your UsersController:

class UsersController < ApplicationController
  before_action :set_user, only: :show

  def show; end

  private

  def set_user
    # we find users by seo_slug field 
    @user = User.find_by(seo_slug: params[:id])
  end
end

5 - You can update the sitemap task to add every routes with slugs in it.

• In SitemapGenerator::Sitemap.create block

SitemapGenerator::Sitemap.create do
  ...
  User.select(:seo_slug, :updated_at).each do |slug|
    add user_path(slug), lastmod: slug.updated_at, priority: 0.8
  end
end

• Then don't forget to $ rails sitemap:generate.

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Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/seo_optimizer. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

License

The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the SeoOptimizer project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.