If you have spent any real time in digital marketing, you already know that ranking on Google without a solid SEO platform is like driving at night without headlights.
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After more than 8 years of running content sites, affiliate campaigns, and niche authority projects at AffNinja, Semrush has been the one constant in our stack. Not because of loyalty. Because it keeps delivering results that matter.
We are not writing this from a weekend trial. We use Semrush every single week across keyword research, competitor analysis, backlink audits, site health tracking, and now AI visibility monitoring.
In 2026, Semrush launched a brand-new platform called Semrush One that bundles AI search tracking with classic SEO features. We have tested every single feature inside out. And we are going to share exactly what works, what does not, and if it is truly worth your money in our Semrush review.
Here is our honest take.
Quick Overview of Semrush
Semrush launched back in 2008, founded by Oleg Shchegolev and Dmitry Melnikov. Over 16 years later, it has grown into a full online marketing platform with 55+ tools under one roof.
In 2025 alone, Semrush generated $443.6 million in revenue, which tells you how serious marketers are about using it.
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| Aspect | Detail |
|---|---|
| Founded | 2008 |
| Founders | Oleg Shchegolev and Dmitry Melnikov |
| Headquarters | Boston, Massachusetts, USA |
| Registered Users | 10 million plus across 143 countries |
| Stock Listing | NYSE under ticker SEMR since March 2021 |
| Keyword Database | 26 billion plus keywords tracked globally |
| Domain Profiles | 808 million plus domain profiles in database |
| Core Focus Areas | SEO, PPC, content marketing, local SEO, AI visibility, social media |
| Starting Price | $139.95 per month for SEO Toolkit Pro |
| Free Trial | 14 day free trial available on select plans |
| Newest Additions | AI Visibility Toolkit, AI Toolkit, Content Toolkit, Semrush One packaging semrush+3 |
| Official Website | semrush.com |
It is not just an SEO software anymore. Semrush now covers keyword research, backlink analysis, rank tracking, site auditing, content marketing, PPC advertising, social media management, local SEO, and brand new AI visibility tracking.
Our 8-Year Experience Using Semrush
At AffNinja, Semrush has been part of our daily workflow since 2018. We have used it through every major Google algorithm update. We have relied on it for site migrations, niche research, content planning, and competitive analysis.
Over 8 years, we have tried almost every SEO software out there. Ahrefs, Moz, SE Ranking, Ubersuggest, Mangools, you name it. We always came back to Semrush. Not because it was cheap. But because no other tool gave us such accurate data for organic traffic analysis, competitor research, and content optimisation.
When we started AffNinja, we were manually checking Google SERPs and guessing what keywords to target. Semrush changed everything. It gave us real data. Real numbers. And that helped us grow our sites from zero to thousands of monthly visitors.
Today, we manage over 15 active SEO projects inside Semrush, and it still surprises us with new features every quarter.
Keyword Research Tool Inside Semrush
If there is one feature that keeps us loyal to Semrush, it is the Keyword Magic Tool. We have used it to find profitable long-tail keywords for every niche we operate in. From eSIM deals to AI girlfriend apps to VPS hosting, Keyword Magic Tool delivers every time.
You type in a seed keyword, and Semrush shows thousands of related terms. Each keyword comes with search volume, keyword difficulty, CPC, competitive density, SERP features, and search intent data. That last one is huge. Knowing if a keyword has informational, commercial, navigational, or transactional intent helps us create content that actually converts.
For one of our recent projects, we needed to rank for “best eSIM for Europe.” Semrush showed us 2,400+ related keyword variations with difficulty scores and volume data.
We picked 30 low-competition keywords, created targeted articles, and within 3 months we were ranking on page one for most of them. That is what data-driven SEO looks like.
Semrush also offers Keyword Gap Analysis. You can compare your domain against up to four competitors and find keywords they rank for but you do not. We use it every month to spot missed opportunities. It is like having a cheat sheet for your competitor's strategy.
Another feature we love is Keyword Clustering. Semrush groups related keywords together so you can plan your content calendar around topic clusters rather than single keywords. For anyone doing topical authority building, keyword clustering is a must-have.
Site Audit Feature for Technical SEO
Running a healthy website is non-negotiable if you want to rank. Semrush's Site Audit Tool crawls your entire site and checks for over 140 technical SEO issues. It flags errors, warnings, and notices in a clean dashboard.
We run site audits on all our domains every two weeks. Common issues we have caught include broken links, missing meta descriptions, slow page load times, duplicate content, and crawlability problems.
Semrush categorises everything into thematic reports. You get separate sections for Core Web Vitals, HTTPS implementation, internal linking, and mobile usability.
One standout addition in 2026 is an AI Search Health Score. It appears right inside audit results. It tells you how ready your site is for inclusion in AI-generated answers. No other tool offers anything like it. If you are optimising for Google AI Overview and ChatGPT citations, that score is gold.
We improved our AI Search Health Score on AffNinja from 62 to 89 just by fixing issues Semrush flagged. Better structured data, cleaner internal links, and faster page speeds made a noticeable difference in AI citations within weeks.
Backlink Analysis and Link Building
Backlinks remain one of Google's top ranking factors in 2026. Semrush provides a massive backlink database with trillions of links indexed. You can analyse any domain's backlink profile, check referring domains, anchor text distribution, link authority, and spot toxic links that could harm your rankings.
We regularly audit backlinks for all our sites using Semrush's Backlink Audit Tool. It flags potentially harmful links and even lets you create a disavow file in minutes.
On AffNinja, we once found 200+ spammy links pointing to our money pages. We disavowed them and saw a 15% improvement in organic traffic within six weeks.
Link Building Tool is another gem inside Semrush. It helps you find relevant prospects for outreach based on your target keywords. You can manage your entire link-building campaign within Semrush.
It tracks sent emails, monitors responses, and marks acquired links. For agencies and freelancers handling multiple clients, it saves hours every week.
Semrush also shows you competitor backlinks in seconds. Just plug in a competitor's URL and see where every single link comes from. We use it to replicate successful link-building strategies from top-ranking sites in our niches.
Rank Tracking With Position Monitoring
Knowing where your keywords stand in Google SERPs is essential. Semrush's Position Tracking Tool lets you monitor keyword rankings daily. You can track performance across desktop and mobile, different countries, and even specific cities.
We track over 1,200 keywords across our portfolio of sites. Each morning, we check Semrush's rank tracking dashboard to see movement. When Google rolls out an algorithm update, we can immediately spot which keywords dropped and which gained. That speed of insight is crucial for quick recovery actions.
A feature we especially appreciate is Share of Voice. It shows you how much visibility you own for a given set of keywords compared to competitors . For our eSIM niche, we went from 8% Share of Voice to 22% in under a year by consistently targeting keywords Semrush flagged as opportunities. 🎯
Position tracking also supports SERP feature monitoring. You can see if your pages appear in featured snippets, People Also Ask boxes, local packs, or video carousels. In 2026, Semrush added tracking for AI Overview appearances as well, which is a game-changer for anyone optimising for AI-powered search.
Content Marketing Platform Deep Look
Creating content that ranks requires more than just good writing. You need data. Semrush's Content Marketing Platform gives you exactly that.
It starts with Topic Research. You enter a subject, and Semrush shows trending subtopics, popular questions, and headlines that are performing well. We use it every time we plan a new content cluster for any of our sites.
Next comes the SEO Content Template. You pick a target keyword, and Semrush analyses top 10 ranking pages for it. It then gives you recommendations on word count, semantically related keywords to include, readability score, backlink targets, and more. We feed these templates directly to our writers, and it has improved our first-page ranking rate dramatically.
SEO Writing Assistant is where things get really interesting. It works as a real-time editor that scores your content on SEO, readability, tone, and originality. You can set a target keyword, and it tells you if you are optimising correctly as you write. It also checks for plagiarism, which is critical when working with freelance writers.
In 2026, Semrush enhanced SEO Writing Assistant with AI-powered suggestions. It now recommends related terms, adjusts tone to match your brand voice, and even rewrites sentences to improve clarity. We use it for every blog post on AffNinja before hitting publish.
Post Tracking lets you measure how published content performs over time. You can track referral traffic, social shares, backlinks gained, and keyword rankings for each article. We review post tracking data monthly to decide which articles need updating or expanding.
Competitive Analysis Made Super Easy
Understanding what competitors are doing is half the battle in SEO. Semrush makes competitive analysis stupidly easy.
Domain Overview gives you a complete snapshot of any website. Organic traffic, paid traffic, backlinks, top keywords, traffic distribution by country. All of it in one screen.
We check competitor domains at least three times a week. When launching a new niche site, we always start by analysing top 5 ranking domains. Semrush shows us exactly what keywords drive most organic traffic to those sites, what pages bring in visitors, and where backlinks come from.
Traffic Analytics is part of a premium add-on, but it is worth every penny for serious marketers. It provides estimated traffic volumes, engagement metrics, bounce rates, and session durations for any website . We used it to benchmark our website against four competitors and found traffic gaps we could exploit with targeted content.
Organic Research lets you see all organic keywords a domain ranks for. You can filter by position, volume, difficulty, intent, and SERP features. It is incredibly useful for finding content gaps and building a strategy around them.
AI SEO Tools Inside Semrush 2026
2026 has been a turning point for AI in SEO. Semrush has gone all-in on AI features, and they are not just gimmicks. Real, usable tools that save time and improve results.
AI Assistant works like a chatbot inside Semrush. You ask it questions, and it analyses your existing projects to give personalised recommendations. For example, it might suggest running a site audit or checking your on-page SEO based on actual data from your account.
We asked it to review AffNinja's performance last month, and it identified three pages with declining traffic that needed content refreshes. Spot on.
AI Visibility Tracking monitors how your brand appears across major AI platforms. ChatGPT, Google AI Overview, Google AI Mode, Gemini, and Perplexity. You can see which prompts trigger mentions of your brand, which pages get cited, and how your AI visibility compares to competitors.
We set up prompt tracking for “best affiliate marketing tools” and found AffNinja was being cited in 12% of related AI-generated answers. That number is growing every month.
AI Search Health Score appears in site audit results and measures how well your site is prepared for AI search inclusion. Factors like structured data, content clarity, authority signals, and technical health all feed into it.
AI PR Toolkit is a newer addition aimed at getting media coverage that AI systems pick up . It helps identify journalists and publications that AI frequently cites as sources. You can pitch stories, track outreach, and measure whether your PR efforts actually result in AI visibility gains.
Pricing starts at $149 per month for a base plan and goes up to $279 for advanced features.
Semrush One: A Game Changer for 2026
In 2026, Semrush made a huge shift. Instead of selling separate plans for each feature, they launched Semrush One. It bundles traditional SEO tools and brand-new AI visibility tracking into one package .
What does AI visibility tracking mean? Simple. AI-powered search engines like ChatGPT, Google AI Overviews, Google AI Mode, Gemini, and even Perplexity now generate answers that cite sources.
Semrush One lets you monitor whether your brand or website is being mentioned in those AI-generated answers. For affiliate marketers and content creators, knowing if your site shows up in AI search results is absolutely critical.
We set up AI visibility tracking for AffNinja on day one. Within a week, we could see which of our pages were being cited by ChatGPT and Google AI Mode. That kind of insight is priceless if you want to stay ahead in 2026 and beyond.
Semrush One comes in four tiers. Here is a quick breakdown.
| Plan | Monthly Price | Projects | Tracked Keywords | AI Prompts | Daily Reports | Pages Crawled |
|---|---|---|---|---|---|---|
| Starter | $199.95 | 5 | 500 | 50 | 3,000 | 100,000 |
| Pro+ | $249.95 | 15 | 1,500 | 100 | 5,000 | 300,000 |
| Advanced | $499.95 | 40 | 5,000 | 200 | 10,000 | 1,000,000 |
| Custom | Negotiable | Custom | Custom | Custom | Custom | Custom |
We currently use a plan that gives us 15 projects and 1,500 tracked keywords. For most affiliate marketers and agencies, that sweet spot between Starter and Advanced is where you want to be.
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Semrush SEO Classic Plans Still Available
Not everyone needs AI visibility tracking. If you just want traditional SEO tools without AI features, Semrush still offers SEO Classic plans. These are slightly cheaper and focus purely on keyword research, rank tracking, site audits, backlink analysis, and competitor research.
| Plan | Monthly Price | Projects | Tracked Keywords | Daily Reports |
|---|---|---|---|---|
| Pro | $139.95 | 5 | 500 | 3,000 |
| Guru | $249.95 | 15 | 1,500 | 5,000 |
| Business | $499.95 | 40 | 5,000 | 10,000 |
| Custom | Negotiable | Custom | Custom | Custom |
For affiliate marketers just starting out, Semrush Pro at $139.95 per month is a solid entry point. You get access to Keyword Magic Tool, site audits, position tracking, and backlink analysis. If you are managing multiple client sites or need content marketing features and historical data, Guru is a better pick at $249.95 per month.
We started with Pro years ago and upgraded to Guru as our portfolio grew. Now, with Semrush One, we get AI visibility tracking bundled in, which makes it even more valuable.
Annual billing saves you roughly 17% on every plan. If you are committed to using Semrush long-term, annual pricing is a no-brainer.
Extra Toolkits and Add-Ons Available
Semrush goes beyond just SEO. Several premium toolkits can be added to your plan for specialised needs .
Step-by-Step Guide to Start With Semrush
Getting started with Semrush can feel overwhelming. There are dozens of tools inside. Here is how we recommend setting things up based on our 8+ years of experience.
- Step 1: Sign up for a free trial. Semrush offers a 7-day trial, but extended 14-day trials are available through special links. Use every day of it to test features .
- Step 2: Create your first project. Add your primary domain. Once added, Semrush will prompt you to run a site audit, set up position tracking, and configure backlink monitoring. Do all three immediately.
- Step 3: Run a full site audit. Check your site health score. Fix all errors first, then move to warnings. Pay attention to Core Web Vitals, broken links, and missing alt tags. If you are on Semrush One, also review your AI Search Health Score.
- Step 4: Set up position tracking. Add all your target keywords. Choose your target country, device type, and city if relevant. We recommend tracking at least 50 primary keywords from day one.
- Step 5: Perform keyword research using Keyword Magic Tool. Enter your main seed keywords. Filter by difficulty, volume, and intent. Export promising keywords and group them into content clusters.
- Step 6: Analyse top 3 competitors. Use Domain Overview and Organic Research to study what works for them. Run a Keyword Gap Analysis to find terms they rank for but you do not.
- Step 7: Create content using SEO Content Template. For each target keyword, generate a template. Follow its recommendations on word count, related keywords, and readability. Use SEO Writing Assistant while writing to optimise in real time.
- Step 8: Set up AI Visibility Tracking if you are on Semrush One. Add prompts related to your brand and niche. Monitor which AI platforms cite your content. Adjust your strategy based on what you find.
Semrush vs Ahrefs: Quick Comparison
Many marketers ask us which is better. Here is how Semrush stacks up against Ahrefs based on our experience using both.
| Feature | Semrush | Ahrefs |
|---|---|---|
| Keyword Database | 26 billion+ keywords | 28.7 billion keywords |
| Backlink Index | Trillions of links | Trillions of links |
| AI Visibility Tracking | ✅ Built-in | ❌ Not available |
| Site Audit Checks | 140+ issues | 100+ issues |
| Content Marketing Tools | ✅ Full suite | Limited |
| PPC Research | ✅ Included | ❌ Not included |
| AI Assistant | ✅ Available | ❌ Not available |
| Social Media Tools | ✅ Add-on available | ❌ Not available |
| Local SEO Tools | ✅ Add-on available | ❌ Not available |
| Starting Price | $139.95 per month | $129 per month |
| Free Trial | 14 days | ❌ No free trial |
Both are excellent tools. But Semrush wins on breadth of features, especially for marketers who need more than just SEO data. AI visibility tracking, PPC analysis, social media management, and content marketing tools are all areas where Semrush leads.
Ahrefs still has a slight edge in raw backlink data quality and a simpler interface. For full digital marketing, Semrush is the stronger choice.
Pros and Cons From Our Experience
No tool is perfect. Here is our honest take after years of daily use.
What We Love About Semrush 💚
What Could Be Better 🤷
Overall, strengths far outweigh weaknesses. For anyone serious about search engine optimisation and digital marketing, Semrush delivers exceptional value.
Ninja Verdict
Eight years, dozens of live projects, and thousands of hours of real usage later — Semrush still sits at the top of our tool stack at AffNinja.
It is not the cheapest option at $139.95/month entry-level, but the depth and accuracy of data it delivers, combined with the genuinely impressive AI visibility features, justify every dollar. For teams managing multiple content sites or affiliate campaigns at scale, it is irreplaceable.
If AI search traffic grew 527% in a single year, can you really afford to fly blind without tracking where your brand stands in it?
Affiliate Disclosure: This post may contain some affiliate links, which means we may receive a commission if you purchase something that we recommend at no additional cost for you (none whatsoever!)
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