My Website Was Hacked – What Happens to My SEO?

Discovering your website has been hacked or flagged by Google is a nightmare scenario for any business owner. Beyond the immediate concern of site downtime and potential data breaches, there's a significant impact on your search engine optimization (SEO). In 2026, Google’s algorithms are remarkably adept at detecting compromised websites, and their response can be swift and severe. Understanding what happens, how to check, and how to recover is crucial.

What Does Google Do to Hacked Sites?

Google’s primary goal is to protect its users. When a site is deemed compromised, Google takes several actions:

  1. Malware Alerts in Search Results: A warning message appears next to your site’s listing in search results, scaring away potential visitors. This is the first and most visible sign.
  2. Deindexing: Google may temporarily or permanently remove your site from its index entirely. This means your pages won't appear in search results at all. The severity and duration depend on the nature of the hack and how quickly you address it.
  3. Manual Action: A manual action is a penalty applied by a human Google reviewer. It's more severe than a simple deindexing and requires a formal reconsideration request after the issue is fixed.
  4. Crawling Restrictions: Google may significantly reduce its crawling frequency, impacting how quickly it discovers new content or updates.

These actions can lead to a dramatic drop in organic traffic and revenue. Recovery can take weeks or even months, requiring significant effort and resources. Importantly, simply removing the malware isn't enough. You must demonstrate to Google that the root cause of the vulnerability has been addressed to avoid continued penalties.

How Can I Check if My Website Has Been Compromised?

Don’t wait for Google to tell you. Proactive monitoring is vital. Here’s how to check:

  1. Google Search Console: This is your first stop. Check the “Security Issues” report. Google will provide details about detected malware, hacking, or phishing attempts.
  2. Google Safe Browsing Status: Use this tool (Google Safe Browsing) to check if Google currently flags your site as unsafe.
  3. Website Malware Scanner: Several online tools and plugins (like Sucuri SiteCheck, Wordfence, or MalCare) can scan your website for malware and vulnerabilities. Many hosting providers also offer built-in scanning.
  4. Uptime Monitoring with Integrity Checks: Services that monitor website uptime can also check for file integrity changes. Unexpected file modifications are a strong indicator of a compromise. You can learn more about our uptime monitoring services.
  5. Review Website Analytics: Look for unusual traffic patterns, such as sudden spikes in traffic from unfamiliar locations, or a surge in 404 errors.

Remember that a clean scan doesn’t guarantee your site is secure, but it provides a reasonable level of confidence.

Immediate Steps to Take If You've Been Hacked

Time is of the essence. Here’s a prioritized checklist:

  1. Take the Site Offline (Temporarily): If the hack is severe, immediately take your website offline to prevent further damage and protect visitors. A simple “Under Maintenance” page is sufficient.
  2. Change All Passwords: Update passwords for your hosting account, database, CMS (Content Management System) admin panel, FTP accounts, and any other related accounts. Use strong, unique passwords.
  3. Scan and Remove Malware: Use a reputable malware scanner to identify and remove malicious code. This may require professional help if you're not comfortable with technical tasks.
  4. Restore from Backup: If you have a recent, clean backup, restoring your website to its pre-hack state is the quickest and most effective solution. Ensure your backup is truly clean before restoring.
  5. Identify the Vulnerability: Determine how the hackers gained access. This could be due to a vulnerable plugin, outdated software, weak passwords, or a security misconfiguration.
  6. Submit a Reconsideration Request to Google: Once you’ve cleaned up the hack and addressed the vulnerability, submit a reconsideration request through Google Search Console. Be honest and detailed in your request.

What most guides don't tell you is that a speedy restoration doesn’t negate the need to understand the root cause. If you simply restore a backup and don’t fix the underlying vulnerability, you’re likely to be hacked again.

Preventing Website Hacking: Proactive Security Measures

Prevention is always better than cure. Here’s how to fortify your website’s defenses:

  • Keep Software Updated: Regularly update your CMS (WordPress, Drupal, Joomla, etc.), plugins, themes, and server software. Outdated software is a prime target for hackers.
  • Use Strong Passwords and Two-Factor Authentication: Enforce strong password policies and enable two-factor authentication (2FA) whenever possible.
  • Implement a Web Application Firewall (WAF): A WAF filters malicious traffic and helps protect against common web attacks.
  • Regular Backups: Schedule regular backups of your website files and database. Store backups offsite for added security.
  • Choose a Secure Hosting Provider: Select a hosting provider with robust security measures in place.

HTTPS, Security Headers, and Plugin Vulnerabilities: A Deeper Dive

These areas require specific attention:

HTTPS: The Foundation of Security

In 2026, HTTPS (using an SSL/TLS certificate) isn’t just a ranking signal; it's an expectation. Google Chrome and other browsers actively warn users about websites without HTTPS. Ensure your site uses a valid SSL certificate and that all traffic is redirected to the HTTPS version.

Security Headers: Adding Layers of Defence

Security headers are HTTP response headers that instruct the browser to behave in a more secure manner. Common headers include:

  • Content Security Policy (CSP): Controls the resources the browser is allowed to load, reducing the risk of cross-site scripting (XSS) attacks.
  • Strict-Transport-Security (HSTS): Forces the browser to always use HTTPS, even if the user tries to access the site via HTTP.
  • X-Frame-Options: Prevents your site from being embedded in an iframe on another domain, protecting against clickjacking attacks.
  • X-XSS-Protection: Enables the browser’s built-in XSS filter.
  • Referrer-Policy: Controls how much referrer information is sent with requests.

Configuring these headers correctly can significantly enhance your website’s security. There are online tools to help you generate the correct header configurations. You can also use our security headers scanner to identify potential issues.

Plugin Vulnerabilities: A Major Attack Vector

For WordPress sites (the most commonly hacked CMS), plugin vulnerabilities are a leading cause of hacks. Here’s what to do:

  • Only Install Essential Plugins: Reduce your attack surface by only installing plugins you absolutely need.
  • Choose Reputable Plugins: Download plugins from trusted sources (the official WordPress repository or reputable developers).
  • Keep Plugins Updated: Update plugins as soon as new versions are released. Many plugins now offer automatic updates.
  • Consider a Security Plugin: Plugins like Wordfence or Sucuri Security can provide additional security features, such as malware scanning, firewall protection, and login security.

A particularly dangerous scenario is using nulled (pirated) plugins or themes. These often contain hidden malware and backdoors.

Recovering from a hack is a stressful and time-consuming process. By implementing these proactive security measures, you can significantly reduce your risk and protect your website, your business, and your SEO rankings. If you need assistance with website security or recovery, Eikeland SEO offers a range of services to help Calgary businesses stay safe online.

To learn more about optimizing your website for search engines, consider exploring our SEO services or reading our blog for the latest insights.

Need help securing your website? Contact us today for a free consultation.