Most agency SEO retainers run on a monthly cadence because monthly is what fits in a deck. You get an audit at the start, a report at the end, and somewhere in the middle, supposedly, a list of "actions" gets executed. In practice the middle is mostly invoicing.
A weekly cadence is just a different commitment. Every Monday a fresh set of analyses runs. Wednesday and Thursday the recommendations get shipped to the customer's site. Friday afternoon the report goes out. The weekend is quiet. Then it repeats.
This is the actual breakdown of what a single domain looks like inside that loop, with real time-on-task numbers and the math behind what gets done.
Monday: the eight analyses
The schedule is fixed. At 6 AM EST every Monday, the system runs eight scan types against every active domain: a full technical crawl, content quality, GEO/AI readiness, schema coverage, image optimization, local presence (if applicable), competitor delta, and a Search Console + GA4 trend pull.
Each scan produces a structured analysis with a score (0 to 100) and a list of recommendations. Recommendations are tagged by category, priority (P0 to P3), and estimated implementation time (15 minutes to 4 hours). The system also auto-classifies which recommendations need code changes, which need content changes, and which need third-party action (GBP edit, GSC submission, etc).
Average output per domain per Monday: 48 to 72 recommendations across the eight scans. We see roughly 12% P0 (must fix this week), 28% P1 (should fix this month), 40% P2 (worth doing eventually), 20% P3 (cosmetic).
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Tuesday: triage and queue
This is the part most automation pitches skip. AI generates the recommendations, a real SEO triages them. Some recs are wrong (the AI misread the page context). Some are right but low value relative to other work. Some are right and high value but blocked on something the customer needs to approve.
Average triage time per domain: 35 to 50 minutes. The triager keeps a running queue of "this week's ship list" and a "next week's candidate list". Anything that fails triage gets a one-line note explaining why and stays in the deferred queue (so it does not re-appear on next Monday's scan as a new recommendation).
The ship list for a typical week ends up at 8 to 12 items per domain. That is what we can realistically implement, verify, and deploy in a 3-day window.
Wednesday and Thursday: implementation
For self-hosted Laravel or PHP customer sites, we have SSH access and push directly. Schema additions, meta tag fixes, image alt rewrites, robots.txt updates, sitemap regeneration. For WordPress sites, changes go through a staging branch and merge in. For Shopify and similar platforms, the work is done in the admin or via app.
A typical Wednesday burns 3 to 5 hours per domain on implementation, depending on how much of the ship list is code-heavy vs content-heavy. Content rewrites (rewriting H2s for GEO, expanding thin pages) usually take longer than schema or technical fixes.
Thursday is for the things that need the changes from Wednesday to be live first. Google Search Console URL submissions for newly updated pages, IndexNow pings to Bing, GBP post publishing for local customers, internal link updates that depend on new content existing, schema validator runs against deployed pages.
It is also when we verify. Fetch the production URL, parse the rendered HTML, confirm the change actually deployed and is doing what it should. About 5% of the time, Wednesday's change did not actually take effect (caching, build pipeline, file permission issue) and we catch it Thursday.
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Friday: deploy, mark complete, log
Any remaining items from the ship list get pushed Friday morning. Each completed recommendation gets marked done in the system with a short note on what was actually done and any verification evidence (a URL, a fetched snippet, a screenshot if visual).
This matters because the Friday-afternoon report is auto-generated from these completion records. If a rec is not marked complete with evidence, it does not appear in the report. The customer only sees what actually shipped.
Friday afternoon: the report
The report shows: what shipped this week (the completed recs with descriptions), the resulting score changes per analysis type, the week-over-week trend on Search Console impressions / clicks / position / CTR, the top 5 ranking changes (gains and losses), any new AI Overview citations detected, and the queue of what is scheduled for next week.
The report is generated automatically from data already in the system. Total human time on report assembly per domain: zero. It either gets generated cleanly or it does not get sent. We do not write reports by hand because handwritten reports are how agencies hide the fact that they did nothing.
The math
Per domain, per week, the total human time is roughly:
- Tuesday triage: 35 to 50 minutes
- Wednesday implementation: 180 to 300 minutes
- Thursday third-party + verification: 90 to 180 minutes
- Friday final push: 30 to 60 minutes
Total: roughly 5.5 to 9.8 hours per domain per week. Of the 48 to 72 recommendations generated on Monday, 8 to 12 actually ship by Friday. That is roughly 17 to 25% implementation rate per week. The rest stay in the deferred queue and either ship in subsequent weeks or get reclassified as out-of-scope.
Over a quarter, a domain accumulates roughly 90 to 140 shipped changes. Over a year, 350 to 550. That is the actual rate at which a website that is being actively maintained improves. It is not 1,000 changes. It is not "we did a full audit." It is the slow, compounding result of fixing 8 to 12 things every week, every week, for a year.
What the weekly cadence cannot do
Not every kind of SEO work fits in a 3-day ship window. Site migrations, full information architecture overhauls, large content production projects, brand-level rewrites. Those are multi-week projects that get planned across several weekly cycles, with intermediate ship targets each week.
The weekly cadence is the rhythm for ongoing optimization, not for transformation work. Treating them as separate workflows is part of why it works. Ongoing maintenance ships every week. Big projects ship in chunks every week as part of a longer plan.
What this means for picking a vendor
If your current SEO vendor cannot answer "what shipped to production last week" with a list and URLs, the cadence is not weekly, regardless of what the contract says. Ask the question. The answer is the audit.
Weekly shipping is harder than monthly. It requires automation for the parts that scale (analysis, reporting) so humans can spend their hours on the parts that do not (triage, implementation, verification). It is the only cadence that closes the gap between "we found something" and "we fixed something" tightly enough to actually move metrics.