Marketing Tech

Semrush: 5 Ways to Optimize Content in 2026

Amanda Davis (Updated: April 25, 2026) 11 Mins Read

The way businesses connect with their audiences has been fundamentally reshaped by content optimization, marking a significant shift in modern marketing strategies. We’re not just creating content anymore; we’re crafting digital experiences designed for maximum impact and visibility. But what does it truly take to wield this power effectively in 2026?

Key Takeaways

  • Utilize Semrush‘s “Content Audit” to identify underperforming content by filtering for “Poor Content” or “Low Traffic” pages within your project dashboard.
  • Leverage the “Topic Research” tool in Semrush by inputting target keywords and selecting a specific location like “Atlanta, GA” to uncover high-demand content ideas and user questions.
  • Employ the “ContentShake AI” within Semrush to generate initial content drafts and outlines, but always refine for brand voice and factual accuracy before publishing.
  • Prioritize the “SEO Score Panel” in the ContentShake AI editor to address keyword density, readability, and internal linking suggestions, aiming for natural language over a perfect score.
  • Regularly monitor content performance using “Position Tracking” and Google Analytics 4 integration within Semrush, re-optimizing pages flagged for “Low Traffic” or “High Bounce Rate” in the Content Audit.

As a marketing consultant who’s seen the ebb and flow of digital trends for over a decade, I can tell you that the era of “publish and pray” is long dead. Today, our success hinges on a data-driven, iterative approach to content. We aren’t just writing; we’re analyzing, strategizing, and refining every single piece of content to ensure it resonates with our target audience and ranks prominently in search results. This isn’t just about keywords anymore; it’s about understanding intent, delivering value, and building authority.

I remember a client, a mid-sized plumbing company based out of Fulton County, Georgia, who came to us in 2024. They had a blog filled with hundreds of articles, but their organic traffic was stagnant. Their content was good, even well-written, but it wasn’t optimized. It was like having a fantastic storefront on a deserted street – nobody knew it was there. We completely revamped their strategy using advanced content optimization tools, and the results were staggering. Within six months, their organic traffic from the Atlanta metro area alone increased by 180%, leading to a 45% increase in lead generation. This wasn’t magic; it was methodical application of tools like Semrush, which I’ll walk you through today.

Why Semrush?

There are many excellent tools out there, but for comprehensive content optimization, Semrush stands out. Its integrated platform allows you to move from content audit to idea generation, drafting, and performance tracking all within one ecosystem. While other tools might excel in one specific area, Semrush’s breadth and depth make it my go-to for clients who are serious about dominating their niche. It’s not the cheapest option, but it’s an investment that consistently delivers ROI if you know how to use it.

Step 1: Setting Up Your Content Audit & Strategy

Before you can optimize, you need to understand what you already have. This initial audit phase is where many marketers falter, either skipping it entirely or doing a superficial job. Don’t be that marketer. A thorough audit is the bedrock of any successful content optimization strategy.

1.1 Initiating a Project for Content Optimization

  1. From your Semrush Dashboard, navigate to Projects in the left-hand menu.
  2. Click the Create New Project button.
  3. Enter your website’s domain (e.g., yourdomain.com) and give your project a descriptive name.
  4. In the Project Settings, ensure you select the correct region for your primary audience. For our Atlanta-based plumbing client, we selected United States – Georgia. This local specificity is absolutely critical for localized SEO.
  5. Click Confirm to finalize your project setup.

Pro Tip: Immediately link your Google Analytics 4 (GA4) and Google Search Console accounts within the project settings. This gives Semrush a richer dataset to draw from, allowing for more accurate content performance insights. You’ll find these options under Project Settings > Integrations.

Common Mistake: Not defining clear, measurable goals for your content audit. Are you aiming to reduce bounce rates, increase organic traffic, or improve conversions? Without a goal, your audit becomes a data dump rather than an actionable plan.

Expected Outcome: A centralized hub within Semrush for all your domain’s data, ready for a deep dive into your content’s current state.

1.2 Leveraging the Content Audit Module

  1. Within your newly created Project Dashboard, locate the Content Marketing section in the left-hand menu.
  2. Click on Content Audit.
  3. Click Start Audit.
  4. Configure the Audit Scope. You can choose All Pages for a comprehensive review or specify Specific Subfolders (e.g., /blog/, /resources/) if you want to focus on a particular section.
  5. Ensure your connected Google Analytics 4 and Search Console accounts are selected.
  6. Click Run Audit. This process can take some time depending on the size of your site.

Pro Tip: Once the audit is complete, filter the results immediately. I always start by filtering for pages with “Poor Content” based on Semrush’s metrics (often low word count, high bounce rate, low backlinks) or “Low Traffic” to identify the most urgent areas for improvement. You can do this using the filter options at the top of the content list.

Common Mistake: Overlooking the “Re-write” or “Update” recommendations that Semrush provides. These aren’t just suggestions; they’re often direct indicators of content that’s decaying in relevance or performance.

Expected Outcome: A clear, data-driven identification of your underperforming content assets, categorized by potential action items (e.g., re-write, update, remove).

Step 2: Generating Data-Driven Content Ideas

Once you know what’s not working, it’s time to figure out what will work. This isn’t about guessing; it’s about using Semrush to uncover what your audience is actively searching for and what your competitors are doing right.

2.1 Utilizing the Topic Research Tool

  1. From the main Semrush navigation, go to Content Marketing and select Topic Research.
  2. Enter your primary target keyword (e.g., “AI in marketing automation” for a B2B tech client, or “emergency plumbing Atlanta” for our Georgia client).
  3. Critically, select your target location. For our local clients, specifying Atlanta, GA, or even a broader United States – Georgia, ensures we get hyper-relevant results.
  4. Click Get Content Ideas.

Pro Tip: After the results load, switch to the “Mind Map” view. This visual representation often sparks creative connections you might miss in a list format. Also, pay close attention to the “Questions” tab – these are direct queries your audience is typing into search engines, providing excellent starting points for blog posts or FAQ sections. According to a HubSpot report, content that answers specific questions performs significantly better in organic search.

Common Mistake: Ignoring the “Top Headlines” and “Related Searches” sections. These offer insights into what’s already resonating with users and popular search variations, giving you a competitive edge.

Expected Outcome: A rich list of relevant, high-demand content topics, complete with potential headlines and user questions, all based on real search data.

2.2 Analyzing Keyword Gap and Competitor Content

  1. For a broader competitive view, navigate to SEO > Keyword Gap.
  2. Enter your domain and up to four competitor domains. These should be direct competitors or industry leaders you aspire to emulate.
  3. Click Analyze.
  4. Filter the results for “Missing” or “Weak” keywords, indicating terms your competitors rank for that you either don’t or rank poorly for.
  5. For deeper competitor insights, go to Domain Overview from the left menu, enter a competitor’s domain, and then click on Organic Research > Positions. You can filter by “Top Keywords” or “New Keywords” to see their most successful or emerging content strategies.

Pro Tip: Don’t just focus on direct competitors. Broaden your scope to include industry thought leaders or niche publishers. They often rank for valuable long-tail keywords that your direct competitors might overlook, giving you unique content opportunities. A Statista study from 2025 highlighted that businesses actively monitoring competitor content strategy saw a 15% higher content marketing ROI.

Common Mistake: Only looking at head terms. The real gold is often in the long-tail keywords – specific, multi-word phrases that indicate stronger user intent.

Expected Outcome: A strategic understanding of your competitive landscape, revealing untapped keyword opportunities and successful content approaches from others in your industry.

Step 3: Crafting Optimized Content with AI Assistance

The days of staring at a blank screen are largely over. AI has transformed content creation, accelerating the drafting process and ensuring foundational SEO elements are in place from the start. However, this isn’t a hands-off process. Human expertise remains paramount.

3.1 Using the ContentShake AI for Draft Generation

  1. From the Semrush Dashboard, go to Content Marketing and select ContentShake AI (or what was previously known as the SEO Writing Assistant 2.0).
  2. Click New Article.
  3. Enter your primary target keywords and any secondary keywords you identified in Step 2. You can also specify the desired tone of voice (e.g., “Professional,” “Informative,” “Conversational”).
  4. Click Generate Outline. Review this critically. This is your chance to shape the article’s structure. Add, remove, or reorder headings as needed to ensure logical flow and comprehensive coverage.
  5. Once satisfied, click Generate Draft.

Pro Tip: Always review the AI-generated outline before generating the full draft. This is your opportunity to inject your unique perspective and ensure the content aligns with your brand’s specific messaging and target audience’s needs. I often find the AI misses nuanced sub-topics that human expertise would immediately identify.

Common Mistake: Blindly accepting the first AI draft. While incredibly efficient, AI can sometimes generate factual inaccuracies, repetitive phrasing, or content that lacks a distinct brand voice. Always edit for accuracy, clarity, and personality.

Expected Outcome: A structured, keyword-aware content draft that provides a solid foundation, significantly reducing the time spent on initial content creation.

3.2 Optimizing for Readability and SEO Score

  1. Within the ContentShake AI editor, look at the SEO Score Panel on the right sidebar. This panel provides real-time feedback on your content’s optimization.
  2. Review the sections for “Keywords,” “Readability,” “Tone of Voice,” and “Originality.” Semrush uses advanced algorithms to assess these factors.
  3. Click the Recommendations tab to see specific suggestions. These typically include advice on target keywords, related keywords to include, suggested word count adjustments, and opportunities for internal links.

Pro Tip: Don’t chase a perfect 100% SEO score if it means sacrificing natural language or readability. Your primary goal is to serve your audience. Search engines are sophisticated enough to understand context and intent, not just keyword stuffing. Focus on making the content genuinely helpful and engaging first, then use the recommendations to fine-tune its discoverability. An IAB report published last year emphasized that user experience and perceived value are now more critical than ever for content effectiveness.

Common Mistake: Forgetting to add internal and external links. Internal links guide users and search engines through your site, building topical authority. External links to authoritative sources (like the ones I’m providing here) add credibility to your content.

Expected Outcome: Content that is not only well-structured and grammatically sound but also highly optimized for search engines, ensuring it has the best chance to rank and attract organic traffic.

Step 4: Monitoring Performance and Iterating

Content optimization isn’t a one-and-done task; it’s a continuous cycle. The digital landscape is always shifting, and what worked yesterday might not work tomorrow. Consistent monitoring and iteration are what separate truly successful content strategies from the rest.

4.1 Tracking Keyword Rankings and Traffic

  1. From your Semrush Project Dashboard, navigate to SEO > Position Tracking.
  2. If you haven’t already, set up tracking for your most important keywords, ensuring you select the correct location (e.g., Atlanta, GA).
  3. Regularly review the Overview and Rankings reports to see how your content is performing for its target keywords.
  4. To get a full picture of traffic and conversions, ensure Semrush is connected to your Google Analytics 4 account (via Project Settings > Integrations). This allows you to view “Traffic” and “Conversions” data directly within Semrush dashboards, correlating rankings with actual business outcomes.

Pro Tip: Segment your keywords by topic cluster or content pillar. This helps you understand the performance of entire content initiatives, not just individual keywords. If a whole cluster is underperforming, it might indicate a broader strategy issue or a shift in audience intent.

Common Mistake: Only looking at overall traffic numbers. Dive into individual page performance. A single high-performing article can mask dozens of underperforming ones. Identify the pages pulling their weight and those that aren’t.

Expected Outcome: Clear, actionable data on your content’s performance in search results and its impact on website traffic and conversions.

4.2 Re-optimizing Underperforming Content

  1. Return to your Content Marketing > Content Audit module.
  2. Filter the results by “Low Traffic,” “High Bounce Rate,” or “Low Conversion Rate” (if GA4 is linked) to identify content that needs attention.
  3. For selected underperforming pages, use the Update Content action. This will often allow you to open the content directly in the ContentShake AI editor, pre-populated with its current text.
  4. Re-optimize based on new keyword data (from updated Topic Research or Keyword Gap analysis), competitor insights, or changes in user intent. This could involve updating statistics, adding new sections, or improving readability.

Pro Tip: Don’t be afraid to A/B test different headlines or introduction paragraphs for significant impact. A compelling headline can dramatically increase click-through rates, even for existing content. My team once saw a 30% increase in clicks on an old article simply by rewriting the headline and meta description to be more benefit-driven.

Common Mistake: Letting content grow stale. Content optimization is an ongoing process, not a one-time fix. Search algorithms evolve, user needs change, and competitors adapt. Regular audits and updates are non-negotiable.

Expected Outcome: Improved rankings, increased organic traffic, and better conversion rates for your existing content, ensuring your digital assets continue to work hard for your business.

Content optimization, when approached systematically with powerful tools like Semrush, isn’t just a tactic; it’s a fundamental shift in how we approach digital marketing. It’s about being strategic, data-driven, and relentlessly focused on delivering value while maximizing visibility.

What is content optimization in marketing?

Content optimization in marketing is the process of improving your digital content to rank higher in search engine results and better engage your target audience. This involves researching keywords, structuring content for readability, ensuring factual accuracy, and continuously updating it based on performance data.

Why is content optimization important for marketing in 2026?

In 2026, with increasing competition and sophisticated AI-driven search algorithms, content optimization is crucial because it directly impacts discoverability and audience engagement. It ensures your content reaches the right people at the right time, driving organic traffic, leads, and conversions, as highlighted by eMarketer’s projections for continued growth in digital ad spending and content marketing investment.

Can AI fully automate content optimization?

While AI tools like Semrush’s ContentShake AI can significantly assist in generating drafts, outlines, and providing optimization suggestions, they cannot fully automate the process. Human oversight is essential for ensuring factual accuracy, maintaining brand voice, infusing unique insights, and understanding nuanced user intent that AI might miss.

How often should I audit and re-optimize my content?

Content should be audited at least once every 6-12 months. However, high-performing or business-critical content may require more frequent review, perhaps quarterly. The digital landscape changes rapidly, so consistent monitoring and iterative re-optimization are key to maintaining relevance and performance.

What are the key metrics to track after optimizing content?

After optimizing content, key metrics to track include organic traffic, keyword rankings, bounce rate, time on page, conversion rates (e.g., form submissions, purchases), and internal link clicks. These metrics, often available through tools like Semrush integrated with Google Analytics 4, provide a holistic view of your content’s effectiveness.

Amanda Davis

Lead Marketing Strategist Certified Digital Marketing Professional (CDMP)

Amanda Davis is a seasoned Marketing Strategist and thought leader with over a decade of experience driving revenue growth for diverse organizations. Currently serving as the Lead Strategist at Nova Marketing Solutions, Amanda specializes in developing and implementing innovative marketing campaigns that resonate with target audiences. Previously, he honed his skills at Stellaris Growth Group, where he spearheaded a successful rebranding initiative that increased brand awareness by 35%. Amanda is a recognized expert in digital marketing, content creation, and market analysis. His data-driven approach consistently delivers measurable results for his clients.

Credentials 12+ years experience

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