Free SEO tools in South Africa: where to start
If you are looking for free SEO tools in South Africa, start with the two that come from Google itself: Google Search Console, which shows the searches you appear for, your clicks and any indexing errors, and Google Business Profile, which shows how people find you on Google Maps. Add PageSpeed Insights for speed and mobile checks. These three cover most of what a small South African business needs, at no cost.
For page-level checks, our own free online SEO tools work on any site: the SEO checker (an SEO audit tool that scores a page out of 100 and works as a meta tag checker), the SERP snippet preview, the JSON-LD schema markup generator, the SEO keyword tool and the SEO content analyzer. See them all on the free SEO tools page.
SEO marketing tools and SEO software: free vs professional
Professional SEO tools and SEO software solutions such as Semrush, Ahrefs, Moz and SE Ranking add competitor research, backlink data and daily rank tracking. They are worth paying for when you manage several sites or compete in a crowded market. For one small business website, free SEO software for web ranking checks (Search Console plus a free rank checker) is usually enough until you are ready for a paid plan.
Free SEO tools
| Tool | Best for |
|---|---|
| Google Search Console | Search queries, clicks, indexing and errors for your own site. Essential. |
| Google Analytics 4 | Organic traffic and conversions |
| Google Business Profile | Local SEO and map listings |
| PageSpeed Insights | Core Web Vitals and speed |
| Google Keyword Planner | Keyword ideas and volume ranges |
| Screaming Frog (free tier) | Crawling up to 500 URLs for technical issues |
| Rich Results Test | Checking schema markup |
| HeftySEO free tools | SEO checker, keyword tool, local SEO checklist, content analyser, SERP preview, schema generator, ROI calculator |
Paid SEO tools
| Tool | Known for |
|---|---|
| Semrush | All-in-one: keyword research, competitor analysis, site audits, rank tracking, local SEO |
| Ahrefs | Backlink data, keyword research, content gap analysis |
| Moz Pro | Domain Authority, keyword research, rank tracking |
| Surfer SEO | Content optimisation based on top-ranking pages |
| Screaming Frog (paid) | Unlimited technical crawls |
| SE Ranking | Budget-friendly rank tracking and audits |
| Ubersuggest | Low-cost keyword ideas for beginners |
| Yoast / Rank Math | On-page SEO inside WordPress |
Prices change often and are usually in US dollars, so check current pricing in rand before committing. For most small South African businesses, Search Console plus one paid tool is plenty.
SEO checkers, rank checkers and SEO tracking
An SEO checker looks at one page and lists what is wrong: missing titles or meta descriptions, noindex tags, slow responses, no H1, thin content or missing schema. Our free SEO checker does this for any public page in a few seconds, and you can add a keyword to see if the page targets it properly.
A rank checker shows where you appear in Google for a keyword. Google Search Console gives your average position for free; paid tools such as Semrush, Ahrefs and SE Ranking track positions daily, by city or country. SEO tracking means watching those rankings, clicks and leads over time, which is what a monthly SEO report should show.
AI SEO tools such as ChatGPT, Claude and Gemini help with keyword ideas, outlines and meta descriptions, but they can be wrong about search volumes and facts, so check their suggestions against real data. See AI SEO, GEO and AEO.
Which SEO tool should you use?
- Just starting: Google Search Console, PageSpeed Insights, Keyword Planner.
- Writing content: Search Console queries plus a content tool like Surfer or our free analyser.
- Competitive market: Semrush or Ahrefs for competitor and backlink research.
- Technical problems: Screaming Frog.
Questions answered
How much do Ahrefs, Semrush, Yoast and Surfer cost?
Prices change often and are charged in US dollars, so check each tool's pricing page and convert to rand. Yoast SEO has a free WordPress plugin with a paid Premium version; Ahrefs offers free Ahrefs Webmaster Tools for your own site; Semrush, Ahrefs and Surfer SEO are otherwise paid monthly subscriptions.
Is there a free SEO keyword tool?
Google Keyword Planner gives search volume ranges for free, and Google Trends compares how popular searches are. To build the keyword list in the first place, try our free SEO keyword tool.
What is an SEO report tool?
An SEO report tool turns checks and rankings into a report you can share. Our SEO checker produces a one-page report you can print or save as a PDF; Search Console and paid tools such as Semrush build ongoing reports.
What is the best SEO tool for beginners?
Start with Google Search Console (free) to see the searches you already appear for, and a free SEO checker to find on-page problems. Add a paid tool such as Semrush or Ahrefs only when you need keyword volumes, competitor data or rank tracking.
How can I check my website SEO for free?
Run the page through a free SEO checker such as ours at heftyseo.co.za/tools/seo-checker, then open Google Search Console to see impressions, clicks, average position and indexing errors.
Is there a free SEO rank checker?
Google Search Console shows your average position for every search you appear in, free. For daily tracking of specific keywords by location, you need a paid rank tracker.
What is the best SEO tool?
For your own site, Google Search Console is the most important and it's free. For competitor and keyword research, Semrush and Ahrefs are the most widely used paid tools.
What are the best free SEO tools?
Google Search Console, Google Analytics, PageSpeed Insights, Keyword Planner, Screaming Frog's free tier and free checkers such as our SEO content analyser.
Is Semrush or Ahrefs better?
Both are excellent. Semrush is broader (ads, local, content tools); Ahrefs is known for its backlink index. Try both on free trials or limited plans.
What is Surfer SEO?
Surfer SEO is a content optimisation tool that compares your page with top-ranking pages and suggests topics, terms and length.
What is Moz?
Moz is an SEO software company known for Moz Pro and the Domain Authority metric.
What is an SEO checker?
An SEO checker scans a web page for issues such as missing titles, meta descriptions, headings, slow speed or broken links.
What is Google Search Console?
Google Search Console is Google's free tool showing how your site performs in search: queries, clicks, indexing status and technical errors.
Do I need paid SEO tools?
Not to start. Free Google tools cover your own site; paid tools become useful for competitor research, backlinks and tracking many keywords.
What is the best SEO Chrome extension?
Popular options include SEOquake, Detailed SEO Extension, MozBar and Ahrefs SEO Toolbar for quick on-page and link checks.
What is SEO software?
SEO software helps with keyword research, rank tracking, site audits, backlink analysis and reporting.