# mailgo ## Documentation - [Mailgo Sub-processors](https://support.mailgo.ai/en-US/kb/article/56/mailgo-sub-processors.md): Learn about Mailgo's sub-processors, data handling, security, and services for seamless operations. - [Introduction to Mailgo's Leads Agent](https://support.mailgo.ai/en-US/kb/article/59/introduction-to-mailgos-leads-agent.md): An introduction about how to use Mailgo's Leads Finding Agent from the beginning to the input and the outcome. - [Add a New Account in Mailgo](https://support.mailgo.ai/en-US/kb/article/60/add-a-new-account-in-mailgo.md): A three-step guide about how to add a new account in Mailgo. - [Connect a Gmail Account to Mailgo by App Password](https://support.mailgo.ai/en-US/kb/article/61/connect-a-gmail-account-to-mailgo-by-app-password.md): A step-by-step instruction about how to connect a Gmail account to mailgo by app password. - [Connect a Microsoft Account to Mailgo by OAuth](https://support.mailgo.ai/en-US/kb/article/62/connect-a-microsoft-account-to-mailgo-by-oauth.md): A introduction about how to connect a Microsoft account to mailgo by OAuth. - [Connect an Email Account to Mailgo by SMTP/IMAP](https://support.mailgo.ai/en-US/kb/article/63/connect-an-email-account-to-mailgo-by-smtpimap.md): An introduction about how to connect an email account to mailgo by SMTP/IMAP. - [How to Create and Launch an Email Campaign](https://support.mailgo.ai/en-US/kb/article/64/how-to-create-and-launch-an-email-campaign.md): This guide teaches you how to create a new cold email campaign on Mailgo step by step. - [What is Mailgo](https://support.mailgo.ai/en-US/kb/article/67/what-is-mailgo.md): An overall introduction to mailgo and its key features. - [Mailgo Quick Start Guide](https://support.mailgo.ai/en-US/kb/article/68/mailgo-quick-start-guide.md): A quick start guide to help you send email campaigns with Mailgo right away. - [Simplified Guide to Email Authentication: SPF, DKIM, and DMARC](https://support.mailgo.ai/en-US/kb/article/82/simplified-guide-to-email-authentication-spf-dkim-and-dmarc.md): This is a Simplified Guide to Email Authentication: SPF, DKIM, and DMARC. - [How does Mailgo Warm-up Work?](https://support.mailgo.ai/en-US/kb/article/97/how-does-mailgo-warm-up-work.md): Email warm-up is one of the keys to cold email success. Check this guide to find out how Mailgo automatically warm-up your email accounts. - [What Happens After Connecting Account to Mailgo](https://support.mailgo.ai/en-US/kb/article/98/what-happens-after-connecting-account-to-mailgo.md): This guide is to answer all the questions you may have after connecting your email accounts to Mailgo. - [How to Set Up Yahoo Mail with SMTP and IMAP](https://support.mailgo.ai/en-US/kb/article/110/how-to-set-up-yahoo-mail-with-smtp-and-imap.md): Follow this guide to connect your Yahoo Mail to Mailgo. - [How to Set Up Zoho Mail with SMTP and IMAP](https://support.mailgo.ai/en-US/kb/article/111/how-to-set-up-zoho-mail-with-smtp-and-imap.md): Follow this guide to connect your Zoho Mail to Mailgo. - [Gmail Connection Troubleshooting](https://support.mailgo.ai/en-US/kb/article/112/gmail-connection-troubleshooting.md): This guide is to help you resolve common issues when connecting your Gmail to Mailgo. - [How to Connect Microsoft Office 365 to Mailgo](https://support.mailgo.ai/en-US/kb/article/117/how-to-connect-microsoft-office-365-to-mailgo.md): This guide aims to help you conncect your Microsoft accounts to Mailgo. - [Introduction to Contacts](https://support.mailgo.ai/en-US/kb/article/127/introduction-to-contacts.md): This guide helps you import contacts into Mailgo to start campaigns. - [How to Improve Campaign Sending Ability](https://support.mailgo.ai/en-US/kb/article/128/how-to-improve-campaign-sending-ability.md): This guide is to teach you how to maximize your campaign sending ability in Mailgo. - [Join the Mailgo Discord Community](https://support.mailgo.ai/en-US/kb/article/133/join-the-mailgo-discord-community.md): Join Mailgo Discord - a community exclusive for cold emailers to get support and share thoughts. - [Account and Campaign Sending Limits](https://support.mailgo.ai/en-US/kb/article/143/account-and-campaign-sending-limits.md): This article explains how to set daily sending limits for your accounts and campaigns to control your outreach volume effectively. - [Adjust Sending Limit When Email Score Improves](https://support.mailgo.ai/en-US/kb/article/145/adjust-sending-limit-when-email-score-improves.md): This guide teaches you how to adjust your account's sending limit after warming up. - [Microsoft Connection Troubleshooting](https://support.mailgo.ai/en-US/kb/article/146/microsoft-connection-troubleshooting.md): This guide teaches you how to fix the Microsoft connection issues. - [SMTP Connection Troubleshooting](https://support.mailgo.ai/en-US/kb/article/147/smtp-connection-troubleshooting.md): This guide teaches you how to fix the SMTP connection troubleshooting. - [Zoho Connection Troubleshooting](https://support.mailgo.ai/en-US/kb/article/148/zoho-connection-troubleshooting.md): This guide teaches you how to fix the Zoho account connection error. - [Yahoo Connection Troubleshooting](https://support.mailgo.ai/en-US/kb/article/149/yahoo-connection-troubleshooting.md): This guide teaches you how to fix the Yahoo connection problem. - [Monthly Quota Exhaustion in Mailgo Campaigns](https://support.mailgo.ai/en-US/kb/article/151/monthly-quota-exhaustion-in-mailgo-campaigns.md): This guide helps users to figure out issues about monthly quota exhaustion in Mailgo campaigns. - [Not enough time to complete sending](https://support.mailgo.ai/en-US/kb/article/152/not-enough-time-to-complete-sending.md): This guide helps users to figure out issues about not enough time to complete sending. - [Change sending accounts for your campaigns](https://support.mailgo.ai/en-US/kb/article/153/change-sending-accounts-for-your-campaigns.md): This guide helps users to figure out issues about change sending accounts for your campaigns. - [How to Upload Leads with Google Sheets](https://support.mailgo.ai/en-US/kb/article/156/how-to-upload-leads-with-google-sheets.md): This guide teaches you how to upload leads with Google Sheets to Mailgo step by step.