Several ways to avoid blocking mass SMS sending

Recently, new customers often ask: How can your mass SMS platform avoid mass SMS being blocked? How can mass SMS messages not be blocked? In fact, the main reasons for the blocking of short messages are sensitive words, special characters, landline numbers, channels, geographical shielding, etc. If you want to send short messages smoothly, you should start from these aspects.
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1、 Avoid shielding sensitive words and shielding words
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Generally, shielding words and sensitive words include: words containing pornography, gambling and drugs, and some politically sensitive words are also prohibited from being sent, such as some pornographic information, short messages containing gambling websites, and the names of national leaders. Generally, the sensitive words of communication include the name, number and code of the operator. Commercial advertising marketing words, such as: Qingchuang, big price reduction, big promotion, special offers, etc.
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2、 Do not edit special characters into SMS content
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Special characters such as "-", "_" and "/" in the SMS content will also be blocked. Commas, full stops and dashes are better used instead.
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3、 Adjust the input method of the telephone number
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The landline number is also easy to be blocked, and the input form needs to be converted to the full angle state to avoid the blocking of SMS content due to number problems.
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4、 Use SMS channel according to industry to avoid SMS being blocked
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Financial loans, education, real estate, etc. all need special channels, so we choose professional SMS mass sending platform , you can use a dedicated SMS channel to avoid blocking SMS messages.
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5、 Test more sensitive words in different regions
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The sensitive words in different regions are different, so it is necessary to test the sensitive words in different regions.
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When choosing the SMS platform, you must choose a regular and experienced SMS company, which can effectively avoid blocking and intercepting SMS.