- Introduced `SeoConcern` module to handle SEO meta tags
- Integrated `meta-tags` gem for customizable meta tags
- Created `RefreshSitemapWorker` to automate sitemap updates
- Added relevant meta tags in controllers for weather art and cities
- Configured sitemap generation settings
These changes improve the SEO of the application by ensuring that
pages have appropriate meta tags. Additionally, a sitemap is now
generated and refreshed daily, enhancing site visibility to search
engines.
