Measuring SEO: the numbers that matter

SEO is slow and indirect, which makes it hard to measure. You publish an article and nothing seems to happen for weeks. Then traffic creeps up, but you are not sure whether it is bringing members or just visitors. Many owners respond in one of two ways: they stop looking at the numbers altogether, or they check rankings every morning and worry about every wobble.

There is a better middle path. A handful of numbers, checked once a month, tells you whether your search efforts are working and where to focus next. The key is understanding what each number measures and how they connect to the one result you really care about: new members.

The chain from search to sign-up

Think of search performance as a chain with five links:

1. Impressions: your pages appear in search results.
2. Clicks: people choose your result.
3. Engaged visits: they read, browse and stay.
4. Sign-ups: they join your email list or start a trial.
5. Members: they become paying members.

Each link is measured differently, and where the chain breaks tells you what to fix. Plenty of impressions with few clicks is a listing problem. Plenty of clicks with few sign-ups is a page or offer problem. Few impressions is a content or indexing problem.

Impressions: are you being seen?

An impression is counted each time one of your pages appears in someone’s search results. You will find impressions in the Performance report of Google Search Console, broken down by search phrase (query), page, country and device.

Rising impressions usually mean search engines are showing more of your pages for more searches, an early sign that your content is working, often long before clicks follow. But check the queries behind them. Impressions for searches that have nothing to do with your membership are not progress.

Clicks and click-through rate: are people choosing you?

Clicks are the visits you actually receive from search. Click-through rate is clicks divided by impressions: out of everyone who saw your result, how many chose it.

Click-through rate depends heavily on position, since results near the top get far more attention. So compare like with like. A page in the top few positions with a low click-through rate is the clearest signal in SEO that its title and description need work; the techniques in title tags and meta descriptions that earn the click apply directly.

Average position: handle with care

Search Console also reports average position: the average ranking of your result each time it was shown. It is useful but easy to misread. A page might rank third for one phrase and fortieth for another, giving an average around twenty that describes neither. Rankings also vary by location, device and personal search history.

So don’t judge your site on its overall average position. Instead, look at the position for a short list of important queries, and watch the direction of travel over months rather than days.

Sign-ups from search: the number that pays the bills

Search Console stops at the click. To see what visitors do next, you need your website analytics, filtered to organic search traffic (visits from unpaid search results, as opposed to ads). Look for:

• Organic landing pages: which pages bring search visitors in.
• Email sign-ups from organic visitors: people who downloaded a free resource or joined your list.
• Trials and paid sign-ups from organic visitors: the members search actually produced.

Be realistic about attribution, meaning which source gets credit. Plenty of people find you through search, leave, and come back days later by typing your address or clicking an email, so analytics will often credit search with fewer members than it really brings. Asking “How did you first hear about us?” at sign-up helps fill the gap. There is more on this in tracking where new members come from.

A worked example: a monthly SEO snapshot

Here is an illustrative monthly snapshot for a nutrition coaching membership, compared with the same month a year earlier (the figures are made up for the example):

• Impressions: 40,000, up from 30,000
• Clicks: 1,200, up from 1,050
• Click-through rate: 3 clicks per 100 impressions, down from 3.5
• Email sign-ups from organic search: 90, up from 60
• New paid members from organic search: 12, up from 8

How to read it: the site is being seen much more, and sign-ups are growing nicely. But clicks haven’t kept pace with impressions. Checking the queries shows that most new impressions come from newer articles sitting on the second page, where few people click, which is normal and should improve as those pages mature. Meanwhile, two older articles in top positions have low click-through rates. The action for next month: rewrite those two titles and descriptions and add internal links to the newer articles.

That is the value of the chain. Instead of “SEO is going fine, I think,” you get a specific, useful next step.

How often to look, and what to ignore

• Review monthly, and compare with the same period a year earlier where you can, since many niches have seasonal patterns.
• Look at three-month trends before drawing conclusions. A single month can mislead.
• Ignore daily swings in rankings and traffic. They are mostly noise.
• Don’t fixate on one keyword. Most of your search traffic usually comes from many specific phrases, not one headline term.
• Annotate changes. Note when you publish, rewrite or restructure, so you can connect changes to results later.

Put your SEO numbers alongside your other key figures in one place; a simple monthly dashboard keeps the review quick.

Setting up your SEO measurement

1. Verify your site in Google Search Console if you haven’t already.
2. Make sure your analytics records email sign-ups, trials and paid sign-ups as goals or conversions.
3. Add “How did you first hear about us?” to your sign-up form.
4. Choose five to ten important queries to follow over time.
5. Create a monthly snapshot with the five numbers above, and compare each month with the same month a year earlier.
6. After each review, write down one specific action, then check next month whether it helped.