The best way to protect your Twitter account from spam is to get rid of all the existing spam/fake followers you have in your account because a spam follower will attract more spam accounts to follow you.
Focus on the hashtags that you are using, focus on the main and important keyword, avoid using spammy hashtags.
You can get rid of the spam/fake followers present in your account with the help of FollowerAudit.
Followeraudit is a Twitter fake followers checker tool that can audit your followers and list down all fake and inactive followers separately.
You can remove those fake followers from your account.
5 Tips For Keeping Your Twitter Account Safe & Secured
Imagine someone gaining access to your Twitter account and changing the password as well as the related email address. You lose your Twitter account and the fraudster may get your personal information from your tweets, connections, or Direct messages in the worst-case scenario.
By tweeting spam links, rude language, or filthy photos, he or she may potentially harm your online reputation.
To properly safeguard your Twitter account from unwanted activity, keep the following strategies in mind:
1. Remove Access To Any Applications You Aren't Using
Every day you will come across a variety of Twitter applications. Some applications are really useful, while others are hardly used.
Go to Settings --> Connections after logging into your Twitter account. This page contains a list of all third-party programmes that you've given permission to access your Twitter account and make updates to your profile.
It is suggested that you revoke and uninstall any programmes that you no longer use.
2. Always Double Check the Twitter log in page's URL
There are several phoney login sites that seem identical to the Twitter login screen. These URLs include malicious JavaScript that can copy and send your Twitter username and password to an email address.
Always verify the URL in the browser address bar to see if it is twitter.com/login before login into your Twitter account.
3. Do Not Use Web-based Twitter Apps That Require Your Password
For authorising the essential rights, most well-known and reliable Twitter apps employ the OAuth protocol. You don't need to keep your Twitter account credentials in any third-party site's database if you use OAuth.
As result, web-based programmes that need you to keep your Twitter login and password in their database are strongly discouraged. Look for alternatives to OAuth and make the move.
4. Watch Out For Direct Messages From People You Don't Know
Scammers utilise a devious approach to get you into the trap. They first trail you, expecting you to reciprocate When you return the following, the user sends you the direct message, which might be anything.
"Hey! I have a present for you, so come on over and get it for free...."
Earn XX $ every day while sitting at home.
You have been awarded a free reward. Here's where you can claim your reward.
Because 99% of these links do not operate as you expect, opening the spam links you receive in your direct messages is pointless. When I witness someone doing this, I immediately delete the direct message and unfollow the account.
5. Make Your Account Private To Protect Your Tweets
Do you use Twitter to keep in touch with family, relatives, college pals or coworkers? You don't want the rest of the world to know what you're up to? Switching your account type to "private" mode is the best technique to hide your Twitter activity.
Go to Settings --> Account and choose "Protect My Tweets" after logging into your Twitter account.
Anyone attempting to follow your changes will need your approval, which decreases the risks of any security vulnerabilities arising. Furthermore, because you have a private feed, fraudsters will be less interested in bothering you.
These are just a few suggestions for being safe on Twitter and avoiding phishing schemes and other online tragedies.