Semrush Features are the tools inside one platform that handle keyword research, competitor tracking, backlink analysis, site audits, rank tracking, and content planning so you can run your whole SEO workflow without paying for five separate subscriptions.
That’s the short answer. But knowing what the tools are called is not the same as knowing which ones actually move your traffic and which ones you’ll open once and never touch again. Semrush now packs over 50 tools across SEO, paid ads, social media, and content marketing. Most users only need six or seven of them. The rest quietly sit there justifying the price tag.
This guide breaks down every major feature in plain language: what it does, who it’s for, and whether it’s worth your time in 2026. No fluff, no affiliate hype just a practical walkthrough so you can decide if Semrush fits your work or if you’re overpaying for shelfware.
Quick Answer
Semrush features fall into six groups: site audits, keyword research, competitor analysis, backlink tools, content optimisation, and AI visibility tracking. Core tools include Site Audit, Keyword Magic Tool, Domain Overview, Backlink Analytics, Position Tracking, and the SEO Writing Assistant. The AI Visibility Toolkit tracks brand mentions inside ChatGPT, Perplexity, and Google AI Overviews.
Key Takeaways
- Semrush sells its tools as separate toolkits now, not one bundle. The plan you pick decides which reports open.
- Six tools cover roughly 80% of daily SEO work. The rest are situational.
- The free account gives 10 requests a day, one project, ten tracked keywords, and a 100-URL crawl.
- Historical data, Topic Research, and the SEO Content Template start at the Guru tier, not Pro.
Good SEO work only gets better over time. It’s only search engine tricks that need to keep changing.
How Semrush Features Are Grouped in 2026
Semrush restructured its packaging in October 2025. Understanding that change saves you money, because several guides still describe the old single-bundle model.
There are now two ways to buy. The classic SEO Toolkit runs on the Pro, Guru, and Business tiers. Semrush One bundles the SEO Toolkit with the AI Visibility Toolkit under Starter, Pro+, and Advanced tiers. Other capabilities sit in smaller paid toolkits: Content, Traffic and Market, Local, Social, and Advertising.
Inside those packages, the Semrush features by category break down like this:
- Technical health
- Site Audit, Log File Analyzer, Listing Management.
- Keyword research
- Keyword Overview, Keyword Magic Tool, Keyword Gap, Organic Research.
- Competitor intelligence
- Domain Overview, Traffic Analytics, Advertising Research, EyeOn.
- Links
- Backlink Analytics, Backlink Audit, Backlink Gap, Link Building Tool.
- Content
- Topic Research, SEO Content Template, SEO Writing Assistant, ContentShake AI.
- AI search
- Visibility Overview, Brand Performance, Prompt Tracking.
You do not need all of them. The next six steps cover the tools that carry most of the load.
1. Set Up a Project and Run a Semrush Site Audit
A Project is a tracked website. Adding one unlocks Site Audit, Position Tracking, On Page SEO Checker, and Backlink Audit for that domain. Nothing in that group works until the Project exists, which is the setup step most guides skip.
Semrush Site Audit crawls your pages and returns a Site Health score out of 100, plus issues split into Errors, Warnings, and Notices. Start with Errors. Broken internal links, missing titles, and duplicate content sit there, and those fixes move rankings.
The first crawl takes five to twenty minutes on a small site. Schedule it weekly. The tool also flags broken outbound links, which covers the job people search for as a broken link checker.
- Open Projects and add your domain.
- Set the crawl limit to match your page count.
- Run the audit and sort issues by severity.
- Fix every Error before touching a single Warning.
- Re-crawl and watch the Site Health score move.
The crawl budget is the catch. Pro allows 100,000 pages a month, Guru 300,000, Business 1,000,000. A large store with faceted URLs burns through the Pro allowance fast.
2. Use the Semrush Keyword Research Tools
Keyword Overview is the quick check. Enter one term and you get search volume, Keyword Difficulty, cost per click, intent, and the current top ten results. Use it to sanity-check an idea before you commit an afternoon to it.
The Keyword Magic Tool is where the real work happens. It expands one seed term into thousands of related phrases, then lets you filter by volume, difficulty, word count, and question format. Filtering to questions is the fastest way to find sections for a long guide.
Keyword Gap compares your domain against up to four rivals and splits the result into Missing, Weak, Strong, and Untapped. Missing keywords are terms your competitors rank for and you do not. That list is your content plan for the next quarter.
Pro tip: Sort Keyword Magic results by difficulty ascending, then apply a minimum volume filter of 50. Terms under 20 difficulty with real volume are where a new site can win inside three months.
Keyword Difficulty in Semrush is a percentage, not a score out of 100 in the Ahrefs sense. Anything under 30 is realistic for a young site. Anything over 60 needs links, not just better writing. If you are comparing platforms first, our guide on how to use Ahrefs for free covers the same job on a smaller budget.
3. Run a Semrush SEO Competitor Analysis
Domain Overview is the starting screen. Type any competitor domain and you see estimated organic traffic, Authority Score, paid traffic, top keywords, and the countries sending that traffic. Authority Score is a Semrush metric from 0 to 100 that blends link quality, traffic, and spam signals. Treat it as a rough comparison number, not a Google ranking factor.
Organic Research goes deeper. The Pages tab shows which URLs earn a competitor the most traffic, and the keywords driving each one. Copying the intent behind their best page is usually more useful than copying the page itself.
Traffic Analytics estimates visits from every channel, not just search. It sits in the Traffic and Market toolkit, which is priced per user and separate from the SEO plans. Several older articles still describe this as a $200 add-on called .Trends, which is out of date.
Compare three rivals at once rather than obsessing over one. Patterns across three sites are signal. A single site is often an outlier with an old domain. For a wider view, see our roundup of AI SEO tools for small business.
4. Check Links with the Semrush Backlink Checker
Backlink Analytics is the reference tool. Enter a domain and you get referring domains, anchor text spread, follow versus nofollow split, and the pages attracting the most links. Run it on a competitor and you have their link building strategy in one screen.
Backlink Audit works only on a Project you own. It scores incoming links for toxicity and builds a disavow file you can upload to Google. Connect Google Search Console first, or the audit misses links Semrush has not crawled yet.
Backlink Gap compares up to five domains and shows sites linking to your rivals but not to you. That list is the cleanest outreach target set you will get anywhere in the platform.
Common mistake: Disavowing links because Semrush marked them toxic. The toxicity score is an estimate produced by Semrush, not a Google verdict. Disavow only links you know came from paid schemes or spam networks. A wrong disavow file can remove links that were helping you.
5. Optimise Pages and Track Rankings
On Page SEO Checker takes your tracked keywords and returns page-level suggestions: terms to add, pages to merge, snippets to target, and technical fixes. It consumes SEO Ideas Units, and those are capped by plan. Pro gives 500 a month, Guru 800, Business 2,000.
The SEO Writing Assistant scores a draft in real time for readability, tone, originality, and keyword coverage. It runs inside Semrush, Google Docs, and WordPress. The built-in rephrasing feature can shorten, expand, or simplify a paragraph, which helps when a draft runs long.
Position Tracking is the rank checker. It records daily positions for your keywords, in a chosen country, city, or postcode, on desktop and mobile separately. It also reports which SERP features you appear in, including featured snippets, local packs, and AI Overviews. Watching a featured snippet move to a rival is an early warning that your page needs an update.
6. Track AI Visibility
This is the newest part of the platform, and the part no competing article on this keyword covers properly. People now ask ChatGPT, Perplexity, Gemini, and Google AI Mode the questions they used to type into Google. Ranking first is worth less if the AI answer never names you.
The Semrush AI Visibility Toolkit measures that. Visibility Overview gives an AI Visibility Score and shows where your brand appears, where it is missing, and where it is cited incorrectly. Brand Performance tracks sentiment and share of voice against rivals. Prompt Tracking follows specific questions across the major models day by day.
The toolkit costs $99 a month on its own and covers one domain with 25 tracked prompts a day. Adding a second domain costs another $99. If you also hold an SEO plan, the daily prompt allowance rises to 50 on Pro, 100 on Guru, and 200 on Business.
Semrush Free Features and Their Real Limits
A free Semrush account is permanent and needs no card. It is genuinely useful for a first look and genuinely unsuitable for ongoing work. You get 10 requests a day across the analytics tools, one Project, 10 keywords in Position Tracking, and a 100-URL Site Audit crawl per month. Exports are blocked, and parts of some reports are hidden.
In practice that allows one Domain Overview on your own site, two or three competitor checks, a short Keyword Overview session, and a health check on a site under 100 pages. It is a real free backlink checker and keyword volume checker, just a rationed one. The 7-day paid trial is the better evaluation route, and some partner links extend it to 14 days.
Pro tip: On the free plan, screenshot every report you care about. Exports are locked, and yesterday’s ten requests do not roll over.
Tips and Best Practices
- Connect Google Search Console and Google Analytics to your Project on day one. Organic Traffic Insights then reveals the keywords Analytics hides behind the “not provided” label.
- Set Position Tracking to the exact device and location your customers use. A national desktop average hides the mobile drop that is actually costing you sales.
- Export Keyword Gap “Missing” results once a quarter, not weekly. Competitor keyword profiles move slowly, and weekly exports burn report limits for no gain.
Common Mistakes to Avoid
- Buying Pro and expecting the content tools. Topic Research and the SEO Content Template are Guru features. People subscribe, hunt for the menu item, and assume the account is broken.
- Treating Semrush traffic figures as fact. They are modelled estimates from clickstream data and ranking positions. Use them to compare two sites, never to report your own traffic to a client.
- Chasing Authority Score. It is a Semrush metric. Google does not read it. A rising score is a decent health signal and a poor goal.
- Sharing one login across a team. Semrush counts seats, and account sharing can trigger a lock. Extra users cost $45 to $100 a month depending on your tier.
The Imperial AI Tools Take
Semrush features are broad, and that breadth is both the selling point and the trap. Six tools do most of the work: Site Audit, Keyword Magic Tool, Domain Overview, Backlink Analytics, Position Tracking, and the SEO Writing Assistant. Learn those first and ignore the rest of the menu until a real task demands it.
For a beginner, the fastest path is a 7-day trial with one Project set up before the clock starts. Pro fits solo publishers. Guru is the honest starting point for anyone publishing weekly, because the content tools live there.
The caveat is cost. At $139.95 a month before add-ons and extra seats, Semrush is expensive for a site earning nothing yet. Cheaper tools cover keyword research and rank tracking well. Semrush wins on data depth, not on value at the entry level.
Frequently Asked Questions
Yes. Position Tracking supports country, region, city, and postcode targeting, with separate desktop and mobile results. Guru and Business plans allow multiple locations inside one campaign. Each tracked location and device combination counts against your keyword allowance, so plan the setup before adding terms.
Site Audit matters most, because large catalogues generate duplicate and thin pages at scale. Organic Research shows which competitor product pages earn traffic. Advertising Research reveals rival shopping campaigns. Position Tracking by device catches mobile drops that cost sales directly.
The Keyword Magic Tool is the single most useful Semrush feature for SEO. It expands one seed term into thousands of filtered variations with volume, difficulty, and intent. Pair it with Keyword Gap to find terms competitors rank for and you do not.
Only once the blog earns money. The free account handles early keyword checks. At $139.95 a month, Pro costs more than most small blogs make in their first year. Start free, run a trial when you have a real content plan, then subscribe.
A complete toolkit needs five things: keyword research with volume and difficulty, a technical crawler, backlink data, rank tracking, and on-page content scoring. In 2026 a sixth has become necessary, which is AI visibility tracking across large language models.
