What are Gmail's storage limits and how can I free up space?

Gmail's storage limits depend on the user's Google Account plan. By default, Gmail users receive a total of 15 gigabytes of free storage that is shared across Gmail, Google Drive, and Google Photos. If a user exceeds this limit, they may experience issues with sending or receiving emails. Gmail offers paid storage plans for those who require more space, which can be purchased through Google One. These paid plans come with varying storage capacities, allowing users to select an option that suits their needs. To free up space in Gmail, users can take several approaches. One common method is to delete unnecessary emails. Sorting emails by size can help locate and remove large attachments or lengthy conversations. Another effective method is to empty the spam and trash folders, as emails in these folders also count towards the storage quota. Users can also consider deleting emails with large attachments by performing a search query such as "has:attachment larger:10M," which will display emails with attachments larger than ten megabytes. Additionally, archival is a useful option for emails that are no longer needed but should be retained for reference. Archiving does not remove emails, but it keeps them stored and organized without using up significant space. Users can also review Google Drive and Google Photos for any unused files or duplicates that may contribute to their overall storage limitations, thus helping to maximize their available space across all Google services. For further information regarding storage options and management, users are encouraged to explore the relevant sections on the Google support website.