There is a clear difference between knowing what audit seo is and knowing what to do about it on a Monday morning, facing a real site with three years of history. This article covers the second case.
Prioritise before fixing
An audit always produces more recommendations than it is reasonable to act on. Sorting happens on two axes: how many pages are affected, and how deep the problem sits in the chain.
An error blocking crawling comes before an improvable tag. Fixing the order costs more than fixing the content.
Automate what should be automated
Anything that must be repeated on every publication will eventually be forgotten. The rule is simple: if a check depends on human vigilance, it will fail on a deadline day.
Move those controls into the tool — validation on save, automatic alert, a correct default — rather than into a procedure nobody re-reads.
Check before moving on
- Schedule a review in six months
- Assign each point to a named person
- Measure before, not after
- Automate every repetitive check
- Document the decision, not just the action
- Remove before adding
The role of HTTP headers
Status codes, cache headers, canonicals sent as headers: a significant share of technical signals lives not in the HTML but in the server response.
It is also where errors stay unnoticed longest, since they have no visible effect on screen.
What the engine actually sees
Before optimising anything, look at the page as the crawler receives it, not as the browser displays it. The gap between the two often explains months of unexplained stagnation.
Simply comparing the rendered source with the initial source reveals in minutes whether essential content depends on execution the engine does not guarantee.
Verify after every deployment
A correct configuration does not stay correct. A deployment, a hosting change or one new extension is enough to reintroduce a problem solved six months earlier.
An automated check at deploy time takes minutes to set up and prevents weeks of lost visibility.
Read next
- Données structurées : le langage que les moteurs comprennent
- Indexation et JavaScript : ce que Google voit vraiment
In practice
Bring this list to your next weekly review and assign each item to a person, with a deadline. A technical topic without an owner stays an untreated technical topic.
