![Dale Hart](https://images.ctfassets.net/y6oq7udscnj8/28IhpcyICd0TYUKBpclubh/75989b91d725765d4c3a1d4bcbbe95ed/Profile.jpeg?w=370&h=370&fl=progressive&q=50&fm=jpg)
Author
Dale Hart
Content Manager at Sinch Mailjet
Latest stories by Dale Hart
![Greek god holding a phone with emails coming out](https://images.ctfassets.net/y6oq7udscnj8/2mH5vmfhtsnOgri7sXwYlE/a929da0db0aa806d7617d2e4d96d86fb/cw_27_How_many_marketing_emails_is_too_many.png?w=1330&h=623&q=50&fm=png)
Email best practices
8 min
How many marketing emails is too many?
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![Hermes dancing on a laptop next to a mug](https://images.ctfassets.net/y6oq7udscnj8/1U13m7sPMRW3tmx2f3mVF1/9c3de33e289a3fd33b4dacd91f4311a9/Deliverability_5_-_Version_1.jpg?w=2048&h=960&fl=progressive&q=50&fm=jpg)
Email best practices
7 min
100+ email spam words to avoid in your email marketing campaign
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![Hermes and Hera painting a letter on the wall](https://images.ctfassets.net/y6oq7udscnj8/64ToMI2bms0p8DyM6EdDK/9dc757d503f295f998bb6c7367c57861/Email_Design_3_-_Version_7.jpg?w=2048&h=960&fl=progressive&q=50&fm=jpg)
Email best practices
14 min
20 newsletter ideas to create engaging emails
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![](https://images.ctfassets.net/y6oq7udscnj8/1PzneGi87GVZ7jB2Dem4A5/1b9c01c56aa1c754931efe86c08f17a2/-Blog-_Blog_header_image_-_How_quick_deliverability_fixes_rescued_companies_from_spam-folder_disaster__1_.jpg?w=1330&h=623&fl=progressive&q=50&fm=jpg)
Email best practices
14 min
How to write a good newsletter
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![A masked Hermes is doing something evil with email](https://images.ctfassets.net/y6oq7udscnj8/56eF5HBkXnrlQNz8gI5qJs/e086ca3b2c8b74ed77fada11e3460c77/Email_Deliverability_4_-_Version_1.png?w=2048&h=960&q=50&fm=png)
Deliverability
19 min
What is phishing?
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![Zeus and Hera assemble a board](https://images.ctfassets.net/y6oq7udscnj8/29Fb9x1Dq0kuWdVlFa52bv/f92368b94df6eda6e6162beb895e8f51/LandingPage-Optimization.png?w=1330&h=623&q=50&fm=png)
Email best practices
11 min
Landing page optimization best practices, tips, and tools to boost conversion rates
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![Gods doing security check](https://images.ctfassets.net/y6oq7udscnj8/DrMlhIWyCD9jflxjnjXwZ/18d49362668e3d08114d6daa88f9fe44/Security___Data_protection_5_-_Version_2.jpg?w=2048&h=960&fl=progressive&q=50&fm=jpg)
Deliverability
13 min
What is DMARC and how does it work
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![Hermes with a checklist and icons above his head](https://images.ctfassets.net/y6oq7udscnj8/6oEgREzci4OCq25XBhDpYH/09fcab75852581330c5ed83f8324d79a/24cw22_-_Blog_Header_-_Email_academy_recap_-_custom_domains.jpg?w=2160&h=1440&fl=progressive&q=50&fm=jpg)
Company
7 min
Email Academy: How and why you should set up a custom domain
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![Hermes with a speakerphone above 4th of July fireworks](https://images.ctfassets.net/y6oq7udscnj8/1PkwYOJRnLHORKU8Kf6oni/0f915d9c523e3f7f9387638e56ef701a/24cw23_-_Blog_Header_-_ID4.jpg?w=2160&h=1440&fl=progressive&q=50&fm=jpg)
Marketing
7 min
Red, white, and blue! 4th of July email marketing ideas and examples
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![Hermes writing on PC](https://images.ctfassets.net/y6oq7udscnj8/6pRuauvfKOdM6ed8aswv1g/293ec9aa3a3a92d9b8164ab0e6383cab/Technical_content_1_-_Version_10.jpg?w=2048&h=960&fl=progressive&q=50&fm=jpg)
Product
6 min
How to set up a double opt-in subscription form via Mailjet’s API
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![Cerberus with a lock in front of a computer](https://images.ctfassets.net/y6oq7udscnj8/2DrbpcOpIgu9YtUp1WWtdr/77603e765c215f9fe45970f1f4beb7c8/24cw22_-_Blog_Header_-_DKIM_1024_vs_2048.jpg?w=2160&h=1440&fl=progressive&q=50&fm=jpg)
Marketing
6 min
Why choose DKIM 2048 over 1024?
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![A Greek god preventing a Greek goddess from attaching a PDF to an email](https://images.ctfassets.net/y6oq7udscnj8/kAUgquSWW5Zn1Uq2viXKh/61c1c31f7870ab597357ab027b269d66/-Blog-_Blog_header_image_-_Why_shouldn-t_you_attatch_.pdf_to_an_email_.jpg?w=1330&h=623&fl=progressive&q=50&fm=jpg)
Email best practices
7 min
Why shouldn’t you attach PDFs to an email?
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