The craft behind digital marketing
Most marketing guides sell one channel at a time. This knowledge bank does the opposite: we explain how the disciplines actually work, where each one picks up after the last, and how the steps visibility, demand and conversion form a system. Written by seniors who do the work day to day, not by a content factory.
Our view
No channel wins on its own. SEO pulls in traffic over time, ads accelerate it, content builds trust and conversion work gets more people to act. The website is the floor it all stands on. We explain each part on its own, but they're worth most together.
Search engine optimization (SEO).
SEO is about showing up organically when someone searches for what you offer, without paying per click. It's the discipline with compounding returns: the work you do today keeps pulling traffic a year from now. It's also the slowest, which makes patience and a technical foundation the line between SEO that moves the needle and SEO that becomes a report. It's our deepest cluster, so start in the pillar, or go straight to a part:
SEO: what it is and how we work
The pillar: definition, the three legs (technical, content, authority) and our take on sustainable SEO.
Technical SEO
Indexing, performance and site structure. The ground everything else rests on.
On-page SEO
Content, headings and internal linking that answer the search intent.
Keyword research
Find demand that actually exists, and the intent behind the words.
Link building
Authority that lasts: relevant, earned links instead of bought ones.
Local SEO
Show up in local searches and map results when proximity decides.
Structured data
Schema markup that helps search engines and AI understand the content.
SEO for AI search (AEO/GEO)
Showing up in AI answers and generative search, not just the blue links.
SEO analysis and measurement
Tracking what matters, and telling signal from noise in the data.
Advertising.
Where SEO builds visibility slowly, advertising buys it outright. Used well, paid media is a lever; used badly, a running cost with no memory. The difference lies in measuring real return, not clicks. Advertising and SEO aren't competitors: they answer the same demand on different timescales.
Advertising: the pillar
Overview: the channels, when paid media pays off, and how they play together.
PPC and Google Ads
Search advertising on buying intent, where intent is sharpest.
Advertising on social media
Paid reach and targeting on Meta, LinkedIn and TikTok.
Display and programmatic
Visual reach for awareness, and the traps of cheap impressions.
ROAS and profitability
Measuring return on ad spend in a way that reflects the business.
Content marketing.
Content marketing builds demand and trust over time. It's the raw material both SEO and social channels distribute. With nothing to say, SEO becomes empty pages and social a channel without a message. The discipline is less about producing more and more about producing the right thing: content tied to a business question, not to a publishing calendar.
Content marketing: the pillar
What it is, why it works, and how it differs from content for content's sake.
Content strategy
From business goals to themes, formats and a cadence you can actually keep.
Content marketing examples
Concrete formats and approaches, what works in different situations.
Content marketing for B2B
Long decision cycles, multiple stakeholders and content that carries the whole journey.
Conversion optimization.
All the traffic above is worth more if more of your visitors do what you built the site for. Conversion optimization is the lever that multiplies every other discipline: a one-percent better conversion rate applies to all traffic, no matter where it came from. It's systematic hypothesis work grounded in business data, not trick tests or industry templates.
Web development.
The website is the platform everything else rests on. A site that's slow, hard to maintain or built without search in mind sets a ceiling on every other discipline. The best SEO and the sharpest ads still land on the floor the site gives them. Good web development is rarely visible: it shows up as the absence of friction.
Want help putting this into practice?
The knowledge bank is here so you can do it yourselves, or judge whoever does it for you. If you'd rather someone brought it into practice, we start with a free review: send us your site and we'll tell you where the biggest lever is right now.
Write to us →Frequently asked questions about the knowledge bank
Where do I start if I'm new to this?
Start with the discipline that matches your current bottleneck, not the one that sounds most fun. Getting too little traffic? Start with SEO or advertising. Getting traffic but too few deals? Start with conversion optimization. Unsure what you have to say? Content marketing is the right entry point. The pillar pages are written to be read without prior knowledge and lead on to the depth.
How do the disciplines fit together?
As a system, ordered by the customer journey: SEO and advertising get you found, content and social get you chosen, and conversion optimization gets more people to act, all with the website as the platform. No part wins on its own. That's why the pages here are cross-linked: an SEO question often leads on to content, an advertising question to conversion.
Is this written by AI or by you?
By us. The content comes from seniors in the network who work with these disciplines day to day, not from a content factory filling a calendar. That's the whole point of the knowledge bank: we explain how it actually works, without selling.
Do I have to hire Memorise to get value from the content?
No. The knowledge bank is free to read and use to make your own decisions, or to assess an agency or freelancer you already work with. If you'd like us to put it into practice, the services are a click away, but that's not a requirement for the content to be worth something.
How often is the knowledge bank updated?
Continuously. The disciplines change, search especially, where AI answers and generative search are redrawing the map. Pages are revised when what they describe actually changes, not on a schedule. Each page shows when it was last updated.
Social media
Social media.
Social media is presence and relationship where your audience already is: the organic work of building an audience and trust, not buying reach. (Paid reach belongs under advertising.) It rewards persistence and a clear voice more than frequency, and works best when it has something to distribute from the content work.
Social media: the pillar→
Organic presence: channel choice, voice and what actually builds an audience.
Social media strategy→
From channel choice and tone to a cadence that holds over time.