If you’re serious about growing traffic, ranking higher on Google, or just understanding what’s actually happening on your site, you need good SEO tools. Not fancy ones. Not overpriced ones. Just the ones that actually help.
In this guide, we’ll break down the best SEO tools by category — content creation, keyword research, backlink tracking, performance monitoring, and more. Each tool listed is used by real marketers and SEO teams around the world. And yes, we’ll talk about pricing, pros, and what makes each tool different.
Surfer SEO is a powerful content optimization tool built for writers and SEO teams. It works by analyzing the top-performing pages in Google for your target keyword, then creating a guideline to help you match those standards. That means word count, paragraph structure, keyword usage, NLP terms, and more.
What makes it one of the best SEO tools is the live editor — it shows a real-time content score as you write, helping you optimize every section as you go. It also integrates with Google Docs, making it easier to collaborate with writers.
Price: Starts at $89/month. Great if you’re publishing content regularly and want it to rank.
Frase
Frase.io is an AI-powered writing and content brief generator. It quickly summarizes competitor pages, pulls common questions from People Also Ask and Quora, and helps build optimized outlines. It’s built-in AI writer can also generate draft content.
This SEO software tool is popular for agencies that need fast content planning. It’s especially helpful when you’re creating articles on new topics and want to see what’s already ranking.
Price: Starts at $14.99/month for solo users; higher tiers for teams.
Grammarly (for editing)
While Grammarly isn’t a traditional SEO tool, it plays a big role in polishing content. Google cares about clarity, grammar, and user experience. Grammarly catches mistakes, suggests rewrites, and helps keep your writing smooth.
Price: Free version is decent enough. However, you can get more features, like automatic rewrites, with Premium that starts at $12/month.
This is the gold standard among free google SEO tools. GSC shows you how your pages perform in search: which queries bring traffic, what pages get clicks, and where your rankings are slipping.
It’s also where you get alerts about indexing issues or mobile usability problems. If you’re not using this, you’re flying blind.
Price: Free.
Google Analytics 4 (GA4)
GA4 gives you data on how users interact with your site — what pages they visit, how long they stay, and whether they complete goals like purchases or signups. It’s complicated at first, but it’s essential.
Combined with GSC, it’s part of a strong performance tracking toolkit.
Price: Free.
SE Ranking
SE Ranking is an all-in-one platform that includes keyword tracking, website audits, backlink checking, and more. It’s simpler than Semrush or Ahrefs, making it ideal for small businesses.
Its SEO on-page checker feature gives specific recommendations — like missing tags or unoptimized headers — which is great for quick wins.
Price: Starts at $44/month. Affordable for most site owners.
For Keyword Research and Competitive Analysis
Ahrefs
Ahrefs is widely considered a top SEO tool for a reason. It has the largest backlink database in the world, lets you analyze your competitors’ traffic, and find content gaps you can target.
Its Keyword Explorer is one of the most accurate out there, offering keyword difficulty scores, search volume, and parent topics. For competitive SEO, this tool is hard to beat.
Price: Starts at $99/month. Expensive, but worth it if you use it deeply.
Semrush
Semrush is another heavyweight. It’s an all-in-one suite with tools for keyword tracking, PPC analysis, content creation, and technical audits. The Keyword Magic Tool alone gives you endless long-tail keyword ideas.
Semrush also integrates well with Google products, which makes it one of the best SEO tools for marketers who work across multiple platforms.
Price: Starts at $129.95/month.
Ubersuggest
Built by Neil Patel, Ubersuggest is a more budget-friendly SEO tool. It helps you find keyword ideas, perform site audits, and analyze backlinks.
While not as deep as Ahrefs or Semrush, it’s great for beginners. And the UI is simpler to navigate.
Price: Free version available. Lifetime plan starts at $120.
Google Trends
Google Trends shows how search interest changes over time. You can compare keywords, track seasonality, and explore trending topics by region.
While it doesn’t show search volume, it’s a great SEO tool to spot content opportunities or understand how user interest evolves.
Price: Free.
For Backlink Building and Analysis
Ahrefs (again)
Ahrefs is also the leader in backlink research. You can see who links to your competitors, track lost links, and set up alerts for new mentions.
If backlinks are your focus, this is probably the best SEO tool you can get.
Majestic specializes in links. Its Trust Flow and Citation Flow scores help you judge the quality of backlinks. While it’s a bit dated in design, it provides deep data on link histories.
Price: Starts at $49.99/month. More niche, but good for link audits.
BuzzSumo
BuzzSumo is great for discovering content that gets links and shares. It helps with outreach by showing you who links to what, and who you might want to pitch.
This is one of those SEO SEO tools that’s more about strategy than numbers. Good for agencies.
Price: Free trial; paid plans from $119/month.
Other Good SEO Tool Picks
Screaming Frog SEO Spider
Screaming Frog is a desktop app that crawls your website and shows what’s wrong: broken links, duplicate content, missing metadata, bad redirects, and more. It visualizes your site’s structure.
It’s a favorite among technical SEOs and is arguably the best SEO tool in its category.
Price: Free for up to 500 URLs. Full version is £199/year.
Clearscope
Clearscope helps writers optimize content using AI-driven grading based on real SERP data. Like Surfer, it suggests keywords and gives your writing a score.
Agencies love it because it works well across teams and integrates with Google Docs.
There’s no one-size-fits-all solution when it comes to SEO software tools.
The best SEO tools are the ones that fit your workflow and actually make your work better, not just harder.
Google SEO tools like Search Console and GA4 are free, powerful, and essential. But when you need deeper insights or automation, tools like Ahrefs, Semrush, and Screaming Frog step in.
Try a few, test them with real pages, and remember: SEO isn’t just about the tool, it’s about what you do with it.