Quick answer: SEO is working when you see consistent growth in organic traffic, keyword rankings moving upward in Google Search Console, and qualified leads increasing from search. The key is measuring the right metrics – not just rankings.
Why This Question Matters
Too many South African businesses pay for SEO month after month without a clear picture of whether it is working. A good SEO agency should be transparent about performance. If you cannot answer “is my SEO working?” with data, something is wrong. Here is how to know for certain, using the same tools we use at Searchly – Google Search Console and Google Analytics 4.
The 5 Metrics That Show SEO is Working
1. Organic Traffic Is Growing
Open Google Analytics 4, go to Acquisition → Traffic Acquisition, and filter by Organic Search. If your organic sessions are trending upward month over month (even slowly), SEO is working. Compare to the same period last year to account for seasonality.
2. Keyword Rankings Are Improving
In Google Search Console, go to Performance → Search Results. Set the date range to 90 days. Look at your average position for target keywords. Are you moving from position 25 to position 15? From position 8 to position 4? Upward movement at any stage is a positive signal.
3. Clicks and Impressions Are Increasing
Also in Google Search Console, check that total clicks and impressions are trending upward. Impressions growing faster than clicks often means you are ranking for more keywords but need to improve title tags and meta descriptions to drive more clicks.
4. New Pages Are Getting Indexed and Ranking
In GSC, check the Index Coverage report. New content should be indexed within days to weeks. If blog posts published two months ago are not appearing in search results at all, there is a technical issue to investigate.
5. Leads and Enquiries From Organic Search Are Increasing
Rankings and traffic are vanity if they do not convert. Track in GA4 how many contact form submissions, phone calls, or purchases come from organic search. This is the ultimate measure of SEO working for your business.
What SEO Progress Looks Like at Different Stages
- Month 1–2: Technical fixes done, Google re-crawling your site. No visible ranking changes yet – this is normal.
- Month 3–4: Some long-tail keywords enter top 20. Impressions in GSC increasing. Early signs of life.
- Month 5–6: Local SEO rankings improving. Some target keywords in top 10. Organic traffic beginning to grow.
- Month 7–12: Consistent traffic growth. Multiple keywords in top 5. Organic leads increasing month over month.
Red Flags That Your SEO Is NOT Working
- Organic traffic has been flat or declining for 6+ months with no explanation
- Your target keywords have not moved at all after 4+ months
- You are receiving no monthly reports or data from your agency
- The only metric your agency reports is “rankings improved” without traffic data
- Your Google Search Console shows zero impressions for core business terms
- You cannot find your website on Google for your own business name
How to Diagnose SEO Problems Yourself
Start with a quick SEO audit. Run your site through Google Search Console’s URL Inspection tool to check indexing. Search for your top 5 target keywords in a private browser window to see your current positions. Check your site speed in PageSpeed Insights.
How SEO Generates Leads and Revenue for South African Businesses
SEO generates leads through a straightforward mechanism: it places your business in front of people who are actively searching for what you sell, at the moment they are looking for it. Unlike interruption-based advertising – where you are trying to capture attention from people who may have no current interest in your product – organic search captures intent. The person searching ‘SEO agency Johannesburg’ or ‘conveyancing attorney Cape Town’ has a specific need and is in the process of deciding who to engage. Being visible in those results is being in the room when the decision is made.
The ROI of SEO compounds over time in a way that few other marketing channels can match. A pay-per-click campaign stops generating traffic the moment your budget runs out. A blog post optimised for the right keywords generates traffic indefinitely, without incremental cost. After 12-18 months of consistent SEO investment, many South African businesses find that organic search is their highest-volume and lowest-cost-per-lead acquisition channel – often delivering leads at 30-60% of the cost of equivalent paid search traffic.
Measuring SEO’s contribution to revenue requires proper attribution setup. Google Analytics 4 with goal tracking allows you to connect specific organic sessions to specific conversion events – form submissions, phone calls, product purchases. Google Search Console shows which keywords drove those sessions. This data allows you to calculate cost per lead from organic search, compare it to other channels, and make informed decisions about budget allocation. Without this measurement infrastructure, SEO’s commercial contribution is invisible.
The Google SEO Starter Guide frames SEO as making your site ‘better for people’ – and this is the underlying mechanism for how SEO generates revenue. Better content that answers real questions attracts more qualified visitors. A faster, easier-to-use website converts more of those visitors into enquiries. Higher rankings mean more people see your business before they see a competitor. All three of these effects compound into more leads and more revenue.
- SEO captures demand at the moment of highest intent – when buyers are actively searching
- Organic leads typically cost 30-60% less than equivalent paid search leads over time
- Unlike paid ads, well-optimised content continues generating leads without ongoing spend
- Set up GA4 conversion tracking to measure organic leads and revenue accurately
- Track cost per lead by channel to compare SEO’s ROI to other marketing investments
- Content quality and site experience determine what percentage of visitors convert
Frequently Asked Questions
How quickly should I see results from SEO?
Expect early signals (impressions, some keyword movement) within 60–90 days. Meaningful traffic growth typically takes 4–6 months. Significant lead generation from organic search usually takes 9–12 months.
My rankings went down – is this normal?
Short-term fluctuations (1–5 positions up or down) are completely normal. Google continuously adjusts rankings. A sustained drop across many keywords over several weeks could indicate a Google algorithm update affected your site or a technical issue.
Should I be worried if I’m not ranking for very competitive keywords yet?
No. It is normal to build ranking authority progressively – first for less competitive long-tail keywords, then for more competitive head terms. Trying to rank for highly competitive keywords immediately without authority is a waste of resources.
Can I check my own SEO for free?
Yes. Google Search Console is free and provides the most reliable data on how Google sees your site. Google Analytics 4 is also free and shows organic traffic performance.
How often should my SEO agency report to me?
Monthly reporting is standard. Reports should include keyword rankings, organic traffic trends, top-performing pages, and new opportunities. Quarterly strategy reviews are also recommended.