Slide 39 of 39
What Metrics Does an SEO Company Track in an SEO Campaign?
An SEO company tracks rankings and visibility, organic traffic, click-through rate, organic conversions and leads, engagement, referring domains, Core Web Vitals and Search Console impressions. Two more belong on the list: revenue from organic search, and visibility in AI answers. The table shows what each metric tells you and a reference point where a sourced one exists.
| Metric | What it tells you | Reference point |
|---|---|---|
| Rankings and visibility | Where target keywords rank across the full tracked list | No universal benchmark; read the distribution, not one keyword |
| Organic traffic | Visits from organic search, separated from paid, direct, referral and social | Compare with the same period last year |
| Click-through rate by position | Whether a ranking turns impressions into clicks | Position 1: 7.1% blended, 3.6% with an AI answer, 22.6% without (First Page Sage, September 2026) |
| Organic conversion rate and leads | Share of organic visits that complete a key event | 4.9% average for organic search; professional services 8.1%, software 7.9%, health and social care 1.8% (Ruler Analytics, May 2026) |
| Organic revenue and return | Revenue or pipeline from organic leads against SEO cost | Calculated per client; no universal benchmark |
| Engagement rate and bounce rate | Whether sessions engage with the page | Compare page types and your own history |
| Referring domains | New sites linking to you, and how relevant they are | No universal benchmark; review relevance monthly |
| Core Web Vitals | Loading, responsiveness and visual stability for visitors | Good: LCP within 2.5 seconds, INP 200 milliseconds or less, CLS 0.1 or less (Google); 48% of mobile and 56% of desktop sites passed all three (Web Almanac 2025) |
| Search Console impressions | How often your pages appear, with or without a click | Read with the average position of the queries behind them |
| AI search visibility | Impressions in Google's AI Overviews and AI Mode, and referral visits from AI assistants | AI referrals were 1.08% of U.S. traffic across 1,215 enterprise domains, May to September 2025 (Conductor) |
Sources for the reference points: First Page Sage’s 2026 CTR report, Ruler Analytics’ 2026 conversion benchmarks, Google’s Core Web Vitals thresholds, the 2025 Web Almanac and Conductor’s 2026 benchmarks.
Rankings and Visibility
A single keyword’s position can move for reasons unrelated to your site: algorithm updates, competitors, new features on the results page. Track the whole keyword list instead, as a distribution (how many terms sit in the top 3, top 10 and top 20) or as an aggregate visibility score. A drop across many terms at once points to an update or a technical problem; a drop in one cluster points to that cluster’s pages or competitors.
Organic Traffic
Segment traffic in Google Analytics to organic search only, so organic visits are reported apart from other channels (channel attribution, not proof of what SEO caused), and compare it with the same period last year to account for seasonal demand. If organic traffic falls year over year, check whether impressions fell (lost demand or rankings) or only click-through rate fell (a change on the results page) before changing content.
Click-Through Rate by Position
Click-through rate varies by position and, sharply, by what else is on the results page. First Page Sage’s September 2026 report, built from its own client data and a weekly results crawl, gives these averages for organic positions:
| Position | With an AI answer | Without an AI answer | Blended |
|---|---|---|---|
| 1 | 3.6% | 22.6% | 7.1% |
| 2 | 1.4% | 10.2% | 3.0% |
| 3 | 0.8% | 5.8% | 1.7% |
| 4 | 0.5% | 3.7% | 1.1% |
| 5 | 0.3% | 2.5% | 0.7% |
| 6 | 0.3% | 1.8% | 0.6% |
| 7 | 0.2% | 1.3% | 0.4% |
| 8 | 0.2% | 0.9% | 0.3% |
| 9 | 0.1% | 0.7% | 0.2% |
| 10 | 0.1% | 0.5% | 0.2% |
By simple arithmetic on the blended column, moving from position 4 to 2 (two places) adds about 1.9 points of click-through rate, while moving from position 9 to 5 (four places) adds about 0.5. The presence of an AI answer moves the curve sharply: position-1 click-through rate is 84% lower on a page with an AI answer (3.6% against 22.6%).
So before treating a low click-through rate as a title problem, look at the live results page. An AI answer, ads or a featured snippet above the result can explain the gap on their own; a weak title is the likely cause when the page competes on a similar results page and still draws fewer clicks.
Organic Conversions and Leads
Track key events from organic landing pages in Google Analytics, or in the CRM for long B2B sales cycles: form submissions, calls, demo requests, purchases. Ruler Analytics’ 2026 data, from more than 110 million sessions across 13 industries, puts the average organic conversion rate at 4.9%, with professional services at 8.1% and software at 7.9%, and health and social care at 1.8%, which Ruler attributes to organic visitors in that sector being in early research. Compare yourself with your own industry and your own history; the gap between industries is too wide for a single target.
Organic Revenue and Return
Revenue from organic leads and orders, set against the full cost of SEO, is the number that justifies the budget. It has no universal benchmark because it depends on your customer value and margins. How an SEO company measures campaign success shows how to calculate it and agree on attribution.
Engagement Rate and Bounce Rate
Google Analytics 4 defines bounce rate as “the percentage of sessions that were not engaged”. It is the opposite of engagement rate. A session counts as engaged if it lasts longer than 10 seconds, includes a key event, or has at least two page views (Google Analytics help). Industry bounce-rate ranges built on the older one-page definition do not apply. Read the metric by page type: a high bounce rate on a blog post that answers one question is not automatically a problem, while the same rate on a pricing page deserves a look.
Referring Domains
Track new referring domains per month and the share that are topically relevant, using a backlink tool such as Ahrefs, Semrush or Moz. A month in which most new links come from directories or unrelated sites deserves a question to the agency, and a sudden spike of low-quality links can signal negative SEO or a vendor’s shortcut. For the tactics behind link earning, see what link building strategies an SEO company uses.
Core Web Vitals
Google rates Largest Contentful Paint, Interaction to Next Paint and Cumulative Layout Shift as good when they are within 2.5 seconds, 200 milliseconds or less, and 0.1 or less, measured at the 75th percentile of page loads. Track the share of key pages rated good in Search Console’s Core Web Vitals report over time, separately for mobile and desktop. What drives each metric and how agencies fix it is explained in how an SEO company improves website user experience for SEO.
Search Console Impressions
Impressions show how often your pages appeared in results, even without a click. Rising impressions with flat clicks can mean a weak title or snippet, or simply new rankings on page two or three; check the average position of the new queries before rewriting titles. Filtering for queries with many impressions and a low click-through rate at a good position is a fast way to find candidates for a title test.
AI Search Visibility
AI answers are a separate surface to watch, measured in two places. For Google’s own AI features, Search Console’s Generative AI performance report, which Google rolled out to all websites by August 31, 2026, counts how often links to your site were shown in AI Overviews and AI Mode, grouped by page, country, device or date. Its help page lists impressions as the measure and no query or click breakdown, so read it as visibility, not traffic, and report it apart from organic clicks. If the report does not appear for your property, the same help page says this usually means the site has not received enough impressions in those features; a missing report is not a measured zero. Visits referred by AI assistants show up in your analytics instead. Conductor’s benchmarks put those AI referrals at 1.08% of all website traffic across the 10 industries it studied, so at that share they are a metric to watch and report rather than the main measure of success.
How Often Each Metric Gets Checked
The cadence below is our own recommendation:
| Cadence | Metrics | Why |
|---|---|---|
| Weekly | Rankings, impressions | A weekly look catches sudden drops from a technical problem or an update |
| Monthly | Traffic, conversions, engagement, revenue | Weekly figures are too noisy to judge; a month smooths them |
| Monthly to quarterly | Referring domains, Core Web Vitals, AI visibility | These move slowly enough that frequent checks add noise |
What to Check When Your Report Arrives
Check three things: that every metric is compared with the same period last year (or, for a site with less than a year of data, with the previous period and the starting baseline), that conversions and revenue from organic search sit next to rankings and traffic, and that the agency explains any metric that moved against its target. Compare the rest of the report with what reporting to expect from a professional SEO company.