- Attribution
- Working out which marketing produced a given enquiry or sale. Easy for a form submission on a search ad, hard for a customer who saw a Meta ad on a phone, mentioned it to a spouse, and called from a different number three weeks later. Anyone claiming perfect attribution is overselling.
- Backlink
- A link from another website to yours. Still one of the strongest signals in search, because a link is a vote that is costly to fake. Links earned from genuine local and industry sources work; links bought in bulk carry real risk to your site.
- Bounce rate
- The share of visitors who leave without a second interaction. Less meaningful than it sounds — somebody who found your phone number and called has technically bounced, and that was a complete success.
- Canonical tag
- A line of code telling search engines which version of a page is the real one when several are similar. Used properly it stops your own pages competing with each other; used wrongly it can quietly remove a page from search.
- Conversion
- A visitor doing the thing the page exists for — calling, submitting a form, booking. Worth defining precisely before anyone optimises toward it, since an account optimised on clicks and one optimised on booked jobs will diverge quickly.
- CPC — cost per click
- What you pay each time someone clicks an ad. Widely quoted and close to meaningless on its own, because a click is not a lead and a cheaper click can produce a more expensive customer.
- CPL — cost per lead
- Total spend divided by enquiries produced. More useful than CPC and still incomplete — whether a $60 lead is good depends entirely on your close rate and the size of the job.
- Cost per booked job
- What it actually costs in marketing to win one job. The only figure that settles whether a channel is working, and it requires lead source to survive into your CRM and stay attached when the deal closes.
- Core Web Vitals
- Google's measures of loading speed, responsiveness and visual stability. They matter for ranking and matter more for conversion: people leave slow sites regardless of what the algorithm thinks.
- CTR — click-through rate
- The share of people who saw a listing or ad and clicked it. Useful for judging whether your title and description are earning attention.
- Google Business Profile
- Your free listing in Google Search and Maps, formerly Google My Business. For a local business it is often more important than the website — it decides whether you appear in the map pack.
- Impression
- One instance of your listing or ad being shown. A volume measure, not an outcome. Reports leading with impressions are usually avoiding a conversation about enquiries.
- Indexing
- Search engines storing your page so it can appear in results. A page that is not indexed cannot rank, which makes it the first thing to check when something is invisible.
- Keyword intent
- What someone actually wants when they search. 'How to fix a leaking roof' is research; 'roof repair near me' is somebody ready to hire. Paying the same for both is how advertising budgets disappear.
- Local pack / map pack
- The three businesses shown with a map for local searches. Hugely valuable, decided largely by proximity, your Google Business Profile and your reviews — and decided separately for each of your locations.
- LSA — Local Services Ads
- Google ads that sit above everything else with a Google Guaranteed or Screened badge, charged per lead rather than per click. Usually the cheapest enquiry available where your trade qualifies, and requires licensing and background checks.
- Meta description
- The summary text under your listing in search results. Not a ranking factor directly, but it decides whether people click, which is the part that matters.
- Negative keywords
- Terms you tell Google not to show your ads for. Maintaining them is the difference between paying for buyers and paying for students, job seekers and people researching how to do the work themselves.
- Organic vs paid
- Organic results are earned and keep working after you stop investing. Paid results are rented and stop the day the budget stops. Most businesses need both, weighted differently as the organic work matures.
- Page speed
- How quickly your site loads, which should always be judged on a phone on a normal connection rather than on a desktop in the office. Affects both ranking and whether the visitor you paid for stays.
- Redirect — 301 or 308
- A permanent instruction sending an old URL to a new one, passing most of its accumulated value along. Mapping every old URL to its closest new page is the single highest-stakes task in any website redesign.
- Retargeting
- Advertising to people who have already visited your site. Usually the cheapest enquiry in a paid account, because the audience has already shown interest.
- ROAS — return on ad spend
- Revenue produced per dollar of advertising. Meaningful only if revenue is actually being tracked back to campaigns; quoted far more often than it is genuinely measured.
- Schema markup
- Structured code describing your business, services and FAQs in a form search engines read directly. It does not change rankings by itself; it changes how your listing can appear and how confidently an answer engine can quote you.
- SERP
- Search engine results page. Worth knowing because increasingly little of it is organic listings — ads, map pack, AI summaries and featured answers take the space above them.
- Sitemap
- A file listing your pages so search engines can find them all. Cheap to maintain and occasionally the explanation for why new pages are not appearing.
- Title tag
- The clickable headline in search results. One of the few on-page elements that still carries real ranking weight, and it truncates around 60 characters — including whatever your site appends to it.
- UTM parameters
- Tags added to a link so analytics can tell where a visitor came from. The least glamorous and most reliable attribution tool available.