Algorithm Updates: Semrush for Marketing Wins

Staying on top of and news analysis on algorithm updates is a never-ending task for any marketer. But with the right tools and approach, you can not only survive but thrive amidst the constant changes. How can you leverage these algorithm shifts for better marketing performance?

Setting Up Semrush for Algorithm Monitoring

The first step in understanding algorithm updates is to know when they happen. Semrush offers a fantastic tool called Sensor that helps you track volatility in search results. I’ve found it invaluable for quickly spotting major shifts.

Creating a Project in Semrush

1. Navigate to SEO > Monitoring > Sensor in the left-hand menu. The UI is clean and straightforward, which I appreciate.
2. Click the “Create project” button. A modal window will appear.
3. Enter your domain name and a project name. For example, “Acme Corp – Algorithm Watch”.
4. Choose your target location. If you’re a local business in Atlanta, GA, select “United States – Atlanta”.
5. Click “Create project“.

Pro Tip: Don’t forget to set up email alerts. Go to “Project Settings” (the gear icon) and configure notifications to be sent when the Sensor detects significant volatility. This way, you’re not constantly checking the dashboard.

Tracking Specific Keywords

Now that you have a project, let’s track the keywords that matter most to your business.

1. Within your project, click “Add keywords“.
2. Enter your core keywords, one per line. Think about the terms your customers use to find you. For a personal injury lawyer in downtown Atlanta, this might include “car accident lawyer Atlanta”, “slip and fall attorney Fulton County”, and “wrongful death attorney Georgia”.
3. Click “Add to project“.

Expected Outcome: Semrush will start tracking these keywords and display a volatility score. A higher score indicates a greater impact from potential algorithm updates. The dashboard will show daily volatility scores, along with charts visualizing keyword ranking fluctuations.

Analyzing Algorithm Impact and Prioritizing Content Updates

Identifying the impact of an algorithm update is only half the battle. You need to know which pages to focus on first. Semrush provides an “Impact Score” that can be incredibly helpful.

Understanding the Impact Score

The Impact Score estimates how much an algorithm update has affected your tracked keywords. It’s based on the severity of ranking changes and the search volume of the affected keywords. I’ve found this metric to be a great way to quickly prioritize my work.

Identifying Affected Pages

1. In your Semrush project, go to “SEO > Monitoring > Sensor“.
2. Look for the “Impact Score” column. Sort by “Impact Score” to see the most affected keywords and pages.
3. Click on a specific keyword to see a detailed report of ranking changes.

Common Mistake: Focusing only on keywords with the highest search volume. Sometimes, lower-volume keywords can have a higher Impact Score because they experienced a more significant ranking drop. Don’t ignore these!

Prioritizing Content Updates

Now that you know which pages are affected, it’s time to update your content. Here’s my approach:

1. Review the content of the affected page. Is it still relevant? Is it comprehensive? Is it easy to read?
2. Update the content with fresh information, new statistics, and improved readability. Consider adding more visuals, such as images and videos.
3. Optimize the content for the target keyword. Make sure the keyword appears in the title, headings, and body text. But don’t overstuff!
4. Add internal links to other relevant pages on your website.
5. Monitor the results. Use Semrush to track the ranking of the target keyword. Did the update improve the ranking? If not, keep experimenting.

Case Study: I had a client last year, a small e-commerce business selling handmade jewelry. After a major Google algorithm update in March 2025, their rankings for “handmade silver earrings” plummeted. Using Semrush Sensor, we identified the affected page and saw a significant drop in the Impact Score. We updated the page with new product photos, a more detailed product description, and customer reviews. Within two weeks, the page’s ranking improved, and sales of “handmade silver earrings” increased by 15%.

Competitor Analysis: Learning from Their Success (or Failure)

Sometimes, the best way to understand an algorithm update is to see how your competitors are responding. Semrush’s Organic Research tool is perfect for this.

Consider how data-backed marketing can help you stay ahead of the curve.

Identifying Competitors

1. In Semrush, go to “SEO > Competitive Research > Organic Research“.
2. Enter your domain name.
3. Click on the “Competitors” tab. Semrush will show you a list of your top organic competitors.

Analyzing Competitor Strategies

1. Select a competitor from the list.
2. Click on the “Keywords” tab. This shows you the keywords that the competitor ranks for.
3. Look for keywords that you don’t rank for. These are potential content gaps.
4. Analyze the competitor’s content for those keywords. What are they doing differently? Can you learn from their approach?

Editorial Aside: Don’t just copy your competitors. Use their strategies as inspiration, but always create original, high-quality content that provides unique value to your audience.

Spotting New Opportunities

Algorithm updates can also create new opportunities. Maybe a competitor’s ranking dropped, opening the door for you to take their place. Or maybe a new type of content is now ranking well.

Pro Tip: Use Semrush’s Keyword Magic Tool to brainstorm new keyword ideas. Enter a seed keyword (e.g., “personal injury”) and let Semrush generate a list of related keywords. Filter by “Questions” to find potential blog post topics.

Technical SEO: Ensuring Your Website Meets Algorithm Standards

Algorithm updates often focus on technical SEO factors, such as site speed, mobile-friendliness, and structured data. Neglecting these aspects can have a devastating impact on your rankings. Semrush’s Site Audit tool helps you identify and fix technical SEO issues.

Remember to consider on-page SEO to boost your rankings.

Running a Site Audit

1. In Semrush, go to “SEO > Technical SEO > Site Audit“.
2. Select your project.
3. Click “Run site audit“.

Expected Outcome: Semrush will crawl your website and generate a report with a list of issues. These issues are categorized by severity (Errors, Warnings, and Notices).

Addressing Technical SEO Issues

Focus on the “Errors” first. These are the most critical issues that need to be fixed. Some common errors include:

• Broken links: Use a broken link checker to find and fix broken links.
• Duplicate content: Identify and consolidate duplicate content.
• Missing meta descriptions: Add meta descriptions to all pages.
• Slow page speed: Optimize images, enable caching, and use a content delivery network (CDN).

Here’s what nobody tells you: Site speed is a HUGE ranking factor. Google has been emphasizing it for years, and it’s only becoming more important. Use Google’s PageSpeed Insights tool to analyze your website’s speed and get recommendations for improvement.

Common Mistake: Ignoring the “Warnings”. Warnings may not be as critical as errors, but they can still negatively impact your rankings. Address them as soon as possible.

By actively monitoring algorithm updates, analyzing their impact, and adapting your marketing strategies, you can not only maintain your rankings but also gain a competitive edge. Semrush is a powerful tool that can help you achieve this, but it’s up to you to use it effectively. Staying proactive and informed is the key to success in the ever-changing world of SEO.

Improve your marketing wins by understanding data-driven marketing insights.

And for long-term success, explore organic growth SEO tactics.

Stop reacting to algorithm updates and start anticipating them. By using tools like Semrush to actively monitor, analyze, and adapt, you can position your marketing efforts for long-term success. The secret isn’t just surviving updates, but using them to your advantage.