What is website maintenance and operation after all? Explanation of the contents, cost rates, and how to choose a client.
2026/03/05
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“What exactly do you do for website maintenance and operations?”
“I don’t understand why there is a monthly fee…”
This is a very common question. It is especially important not to “neglect” your WordPress site after it has been published. Because if you neglect updating and security measures, display collapse, form failure, tampering, etc. are likely to occur.
In this article, we will organize the specific tasks of website maintenance and operation, advantages unique to WordPress, and even the cost of maintenance, in an easy-to-understand manner for beginners.
Difference between “maintenance” and “operation” of a website
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Maintenance = “protect from breakage”
Maintenance is the management of the site to keep it running safely and stably.
Example:
Addressing bugs (display collapse, errors, tampering, etc.
)
Server/Domain Renewal Management
Operation = “Growing to produce results”
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Operation is the updating and improvement of the website to ensure that it continues to be utilized.
Example:
Notices updated, results added
Improvement of leads (CTA, form, LP improvement)
Access Analysis and Suggestions for Improvement
Roughly, maintenance is to “protect” and operation is to “nurture”.
[Conclusion] What we do in website maintenance operations
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“What do you end up doing?” The answer to the question, “What do you end up doing?” is to list the whole picture first.
Technical Maintenance (Protect)
Security measures (anti-login, WAF/SSL, anti-spam, etc.
)
Periodic backup operation (automatic + generation management)
Response to problems (form submission failure, display collapse, errors, etc.)
Server, domain, SSL renewal management
Update Operation (Growing)
Add new page (fees/FAQ/recruitment/etc.
)
Minor design adjustments
Access analysis report, suggestions for improvement (often treated as optional)
7 Especially important tasks in WordPress maintenance
From here, we dig WordPress-leaning into the “content of the practice”.
1) Update WordPress itself, plugins, and theme
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Because WordPress is used around the world, it is also susceptible to vulnerabilities.
Leaving updates in place increases the risk of falsification and malware infection. The basic rule of thumb in maintenance is to make backups before updating and check forms and displays after updating.
2) Backup
Without backups, there is a possibility of not being able to “restore” if something happens.
The standard and market prices for periodic backups and restoration support are also introduced, and in some cases, restoration work will be charged separately.
3) Check the form works
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A surprisingly common problem with WordPress is the
“form was broken and no inquiry was received” problem.
This can be caused by updates or email settings, so regular checks in maintenance are often worthwhile.
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4) Security measures
At a minimum,
Anti-spam
SSL management
Use of WAF etc
is what you want to hold down.
5) Display collapse/error monitoring
“Before I knew it, it was collapsing on my phone.”
“I updated it and only part of it doesn’t work.”
A system that can detect this in the early stages will reduce credit damage and CV loss.
6) Server, domain and SSL renewal management
Domain expiration, failure to renew SSL, server failure, etc. can cause a site to suddenly become unviewable.
Maintenance is “behind the scenes” but important for business sites.
7) Minor update support
Information freshness = trust.
If the information is out of date, such as price revisions, hours of operation, results, and promotions, it will lead to distrust by users. It is important to “keep the information correct” in operation.
Why is website maintenance and operation necessary? Troubles that tend to occur if left unattended
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This is what typically happens when you cut off maintenance operations.
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Form failure → 0 inquiries not noticed
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No backup → Unable to recover and rebuild
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Collapsed display left unchecked → Loss of trust in the company & lost opportunities
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The value of maintenance operations is not “if nothing happens, it’s a waste,” but
“if it happens, it’s not fatal.
“If nothing happens, it’s a waste.
What is the market rate (monthly) for website maintenance costs? [Approximate price range]
The quotes are blurred by the size and scope of the site, but the ranges commonly seen in multiple commentaries are as follows.
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Standard: 10,000-30,000 yen/month (Update + simple repo/minor correspondence, etc.
)
Premium: 30,000-100,000 yen/month or more (SEO/improvement/emergency response/operational support included)
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When narrowed down to WordPress maintenance, a range of $3,000-50,000/month is often offered.
By price range: contents likely to be included (approximate)
| Price range | Site suitable for | Content likely to be included |
|---|---|---|
| 5,000-10,000 yen | Smaller/less updates | Server and domain management, simple backup, CMS updates (limited) |
| 10,000-30,000 yen | Business Site/Updated | WP update + operation check, minor updates several times a month, simple repo |
| 30,000-100,000 yen+ | Customer attraction is important / multiple LPs | Urgent support, improvement proposals, SEO / analysis repo, operational support |
Point: Even the same “10,000 yen/month” has different contents, so it is essential to confirm “what is included” before signing a contract.
The pitfalls of “too cheap maintenance” (WordPress is especially careful)
While inexpensive plans are not evil, beware of the following cases.
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Emergency services paid for, slow, practically impossible
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Minimal and “tokenistic” security measures
More additional costs, resulting in higher prices
These caveats are mentioned in several WordPress maintenance commentaries.
Checklist to check before requesting
To avoid mistakes in comparing quotes, it is recommended to check here at a minimum.
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WP update procedure (backup -> update -> is there even a working check)
Backup frequency, storage generation, and restore support conditions
Frequency of form confirmation (do/do not do)
Emergency response definition (time frame, initial response time, cost)
Conditions under which additional costs are incurred (definition of minor)
Means of contact and speed of response
Maintenance and operation of AT.DESIGN
If your site is WordPress and one of the following applies to your site, the benefits of adding maintenance operations are great.
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Inquiries are directly linked to sales
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No one in the company is touched/generated
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Sometimes display corruption or error occurs
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AT.DESIGN does not end with production, but rather, we believe that “operation leads to results”, and more than 80% of our clients have us maintain and operate their websites.
AT.DESIGN does not end with production, but rather, we assume that “operation leads to results.
“For our site, how much maintenance do we need?”
“I want to know the monthly price and the best plan.”
In such a case, please send us your site URL and we will do a simple diagnosis of the current risks (update status/forms/speed/security) and make a proposal only to the extent necessary.
Frequently asked questions
Q. Can I request maintenance and operation of a website created by another company?
A. Yes, it is possible, and we may be able to handle other companies’ sites as long as they are WordPress sites. We will first check the current site status.
Q. Do I still need maintenance even if I rarely update my website?
A. Even sites with few updates need WordPress updates and security management. We recommend a minimum level of maintenance because neglecting to update your site can cause problems.
Q. Can I just consult with you about maintenance and operation?
A. Yes, it is possible. We will check the current status of your website and suggest necessary maintenance details and management methods.
Q. Is it true that “I don’t update, so I don’t need maintenance”?
A. Even with few updates, WordPress requires vulnerability support and backups. It is safe to add at least minimal maintenance.
Summary: Website maintenance and operation is a job of results and trust
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Website maintenance is more than just “updating services”.
Through WordPress updates, backups, security, form monitoring, etc.
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Reduce opportunity loss
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This job is to keep the site in “working order” while protecting its credibility.
The cost ranges from 5,000 yen to several tens of thousands of yen per month, but the important thing is content (scope and quality) rather than “amount. Choosing a maintenance operation that suits your site’s purpose will ultimately be the most cost-effective choice.