A web site migration would not need to value you site visitors.
Everlasting rating drops and misplaced site visitors aren’t at all times brought on by the migration itself. They’re brought on by preventable points like lacking redirects and undetected crawl blocks.
This web site migration guidelines walks you thru each section, from pre-migration planning to post-launch monitoring, so you’ll be able to defend your rankings and get better shortly.
Right here’s what we cowl all through our web site migration guidelines:
- Pre-migration planning and preparation: Set objectives, conduct a danger evaluation, set up baseline analytics, audit your present website, and align your group earlier than touching something
- Construct and take a look at: Spin up a staging setting, run technical audits, and validate that Google can crawl your new website earlier than it goes stay
- URL mapping: Doc each present URL, plan your redirects and removals, and replace all inside hyperlinks on the staging website
- Finishing the migration: Backup your content material, replace DNS settings, take away crawl blocks, allow redirects, replace exterior hyperlinks, and tie up free ends in Google Search Console
- Submit-migration monitoring: Doc your migration, monitor rankings, look ahead to indexing points, troubleshoot any site visitors drops earlier than they compound, and cancel outdated internet hosting
What’s web site migration?
Web site migration is the method of creating main adjustments to a web site’s expertise, construction, design, or location, often with the objective of bettering the location’s consumer expertise and SEO efficiency.
Among the commonest causes emigrate a web site embody:
- Changing your domain name as part of a rebrand
- Shifting to a brand new content material administration system (CMS) like WordPress or Wix. You may do that if you wish to enhance your website’s efficiency, safety, or performance.
- Switching from HTTP to HTTPS to safe your website by encrypting guests’ info. (Google extremely recommends utilizing HTTPs.)
- Restructuring your site architecture to consolidate content material, repair URL patterns, or enhance navigation
- Switching to a brand new host to try to pace up your website and provides customers a greater on-site expertise
Every migration kind comes with distinctive technical necessities, so think about bringing in exterior assist for something exterior your experience.
Does web site migration have an effect on Search engine marketing?
A correct web site migration typically has a destructive impression on Search engine marketing within the quick time period and a constructive impression in the long run, because it takes time for serps to know the adjustments you’ve made to your website.
To attenuate the destructive impression in your Search engine marketing, observe our web site migration guidelines.
An in depth web site migration guidelines
Let’s undergo the web site migration course of, together with what you should do earlier than and after your migration.
Half 1: Pre-migration planning & preparation
Correctly planning and getting ready to your migration helps you keep rankings and keep away from technical points that would result in site visitors drops.
Let’s stroll by the important planning steps.
1. Set clear migration objectives and success metrics
Set clear migration objectives and success metrics so you already know what you need to obtain and the way you’ll measure success.
Your objectives may embody:
- Enhancing website pace by 30% or extra
- Growing natural site visitors by sustaining 95%+ of present rankings
- Enhancing consumer expertise to spice up conversion charges by 15%
- Strengthening website safety with HTTPS implementation
- Scaling infrastructure to assist enterprise development
For every objective, set up particular key efficiency indicators (KPIs) like:
- Site visitors retention targets: A research from Search Engine Journal discovered it took websites round 17 months to regain their site visitors. So, be reasonable along with your site visitors retention targets as getting site visitors again may take longer than anticipated.
- Rating preservation KPIs: Monitor high-value key phrases and focus your efforts on retaining the key phrases that convey probably the most worth
- Conversion fee benchmarks: Monitor kind submissions, purchases, or different key actions
- Technical efficiency metrics: Set targets for technical metrics like web page load pace and Core Web Vitals scores (a group of metrics displaying how briskly and usable your website is)
2. Set up baseline analytics
Establishing baseline analytics two to 4 weeks earlier than your migration helps you perceive your website’s present state so you understand how the migration affected it (and what you might want to repair post-migration).
You will get analytics from instruments like:
- Google Search Console to assessment information like present key phrase rankings, variety of listed pages, and Core Net Vitals reviews
- Semrush’s Position Tracking software for an in depth view of key phrase rankings, search visibility scores, and SERP characteristic possession (Featured Snippets, Folks Additionally Ask bins, and many others.)
- Google Analytics (GA4) for web site metrics like natural site visitors, conversion charges, engagement metrics, site visitors sources, and extra
- AI Visibility Toolkit for checking model mentions, citations, and sentiment in LLMs like ChatGPT and Gemini
The extra complete your baseline information, the better it will be to establish points post-migration.
3. Doc your present website structure
Documenting your present website structure earlier than migration ensures you’ll be able to recreate your website on the brand new platform.
Your website structure documentation ought to embody:
- URL construction patterns: How your URLs are organized (e.g., /weblog/class/post-title/)
- Content material hierarchy: How pages relate to one another by inside linking
- Navigation construction: Major menu, footer hyperlinks, sidebar components
- Template sorts: Completely different web page layouts used throughout your website
- Dynamic components: Filters, search features, user-generated content material
- Third-party integrations: Instruments, widgets, and providers embedded in your website
For giant websites with phased migrations, arrange your documentation by precedence degree to find out which sections emigrate first.
4. Align stakeholders and create a sensible timeline
Aligning stakeholders and creating reasonable timelines earlier than migration prevents departmental conflicts, useful resource shortages, and rushed selections that may harm your website’s efficiency.
Key stakeholders sometimes embody:
- Govt management: Wants to know dangers, prices, and anticipated ROI
- Advertising group: Involved about site visitors and lead technology impacts
- Gross sales group: Apprehensive about disruption to conversion funnels
- Improvement group: Accountable for technical implementation
- Search engine marketing specialists: Centered on preserving rankings and natural visibility
- Content material group: Could must replace or optimize content material throughout migration
Schedule a kickoff assembly to debate components like your timeline, objectives, anticipated advantages, potential dangers, and assets wanted.
5. Conduct danger evaluation and plan for rollback
Each migration carries dangers. Establish potential issues earlier than they occur.
Widespread migration dangers embody rating losses (and site visitors drops), damaged website performance, redirect errors, indexing points, and drops in conversion charges.
For every danger, doc:
- Chance of prevalence (excessive, medium, low)
- Potential impression on enterprise objectives
- Prevention methods
- Detection strategies (how you may spot the difficulty)
- Response plan (how you may repair it shortly)
6. Audit your present website
Auditing your present website with a technical SEO audit helps you establish website points so you’ll be able to repair them earlier than your migration so your new website works as supposed.
Configure Semrush’s Site Audit after which open your report.
You’ll see an outline of your website’s well being.
Click on into the “Points” tab for a listing of errors it’s best to repair previous to your migration. You may click on “Why and methods to repair it” for tips about fixing every one.
Half 2: Construct & take a look at section
Constructing and testing your new website in a staging setting permits you to optimize content material, repair technical points, and validate performance with out risking your stay website’s efficiency.
7. Make a replica of your website
Making a replica of your website acts as a protected testing setting (also referred to as a growth or staging setting) the place you’ll be able to apply adjustments with out affecting your stay website.
It’s best to ask a developer for assist, however the course of sometimes entails:
- Copying your web site’s information to a brand new subdomain (e.g., staging.instance.com)
- Duplicating your database and connecting this copy to the duplicated web site information
- Updating the configuration of the copied website to make sure it factors to the brand new database and alter any mandatory settings (like URLs)
In case your stay web site makes use of a content delivery network (CDN) (a group of servers all over the world that delivers content material to customers primarily based on their location), be sure that to set it up in your staging website, too. That approach, you’ll be able to guarantee it really works properly alongside your new website.
8. Block entry to your staging website
It’s worthwhile to block serps from accessing your take a look at website. In any other case, it might seem in search outcomes earlier than it’s prepared.
First, we advocate that you just add password safety to maintain each customers and website crawlers out. Many internet hosting suppliers allow you to do that by the internet hosting management panel, and platforms like WordPress have plugins that may add password safety.
Then, add a noindex tag (a meta robots tag that tells crawlers to not embody the web page in search outcomes) to each web page in your staging website. Like this:
<meta title="robots" content material="noindex">
Your noindex tag is momentary, and also you’ll need to take away it previous to pushing your website stay. In a while, we’ll present you methods to run a take a look at to make sure serps can correctly crawl your staging website previous to pushing it stay.
9. Put together the brand new website
Getting ready your new website entails optimizing content material and fixing longstanding Search engine marketing points so your new website has an opportunity of rating excessive within the search engine results pages (SERPs).
Consider migration as a possibility, not only a technical necessity. You are already making main adjustments — why not enhance your content and SEO on the similar time?
Listed below are tricks to optimize your website in the course of the migration course of:
- Conduct a strategic content material audit. Use Semrush’s Organic Research software to establish underperforming pages, resolve whether or not to enhance, consolidate, or delete low-value content material, and discover and repair duplicate content material utilizing Site Audit.
- Repair on-page Search engine marketing components. Optimize title tags (below 60 characters, embody key phrases), write compelling meta descriptions (150-160 characters), enhance header tags (one H1, logical H2-H4 construction), and strengthen inside linking to necessary pages.
- Optimize technical efficiency. Compress pictures and implement lazy loading, take a look at cell responsiveness, enhance Core Net Vitals scores utilizing Google PageSpeed Insights, and optimize loading pace.
- Refresh outdated content material. Replace statistics, examples, and screenshots, add FAQ sections and up to date case research, and take away references to discontinued services or products.
Deal with pages that drive probably the most site visitors and conversions first. Do not attempt to good every thing — prioritize enhancements that may have the most important Search engine marketing and consumer expertise impression.
10. Arrange Google Analytics 4
Create a brand new GA4 property or information stream to your staging website and set up the tracking code so you can begin amassing information.
This allows you to put together the occasions (consumer interactions) you need to monitor and guarantee information is collected correctly so that you don’t miss something necessary as soon as the location goes stay.
11. Run a technical Search engine marketing audit in your staging website
Operating a technical Search engine marketing audit in your staging website permits you to repair probably dangerous errors earlier than they’re migrated to your stay setting.
Configure one other website with Semrush’s Site Audit.
When your audit is prepared, check out your Website Well being rating to get a basic sense of how your new website may carry out.
Then, concentrate on the “Errors.” These are extreme points that would critically impression your Search engine marketing website migration.
It’s price checking your “Warnings” and “Notices,” too. You may click on by to view an entire record of points with recommendation on how and why to repair them.
After implementing any fixes, rerun the audit to verify that every thing’s working accurately. It’s best to see your total Website Well being rating enhance.
12. Give Googlebot momentary entry to your staging website
Giving Google’s web site crawler (Googlebot) momentary entry to your staging website permits you to verify that Google can crawl and index the location correctly.
Begin by eradicating any password safety. Then, add and verify your site in Google Search Console (GSC).
Then go to “Indexing” > “Pages.”
After a while (often a couple of days), it’s best to discover that every one your pages are “Not listed,” which signifies that Googlebot can crawl the pages and the noindex tags work.
If any pages are lacking or there are indexing errors unrelated to the noindex tags, there might be an issue that may have an effect on your Search engine marketing post-migration.
Be certain to analyze and resolve these crawlability issues. You may then re-add password safety.
13. Replace your DNS TTL worth
Updating your DNS TTL worth earlier than migration ensures guests can shortly discover your website at its new IP tackle in case you’re altering internet hosting suppliers.
TTL stands for “time to stay.” The TTL worth tells computer systems when to verify again for a possible change to your DNS document. Reducing your TTL worth helps your new IP tackle unfold throughout the web sooner, making certain that different computer systems shortly re-locate your web site after it strikes and ship guests to the suitable location.
Simply be sure that the change is momentary, as low TTL values create pointless work for web programs as soon as your migration is full.
Half 3: Map outdated URLs to new URLs
Mapping outdated URLs to new URLs helps you arrange the required redirects (when browsers ahead site visitors to a set URL) so customers and crawlers land on the suitable web page.
Skip this part and go to half 4 in case you aren’t updating your URLs.
14. Create a listing of your present URLs
Create a listing of your present URLs so you’ve gotten a listing of all of the content material in your website.
To compose probably the most correct record and make sure you don’t miss something necessary, compile information from a number of sources together with:
- Site Audit: Export URLs that SemrushBot has crawled
- GSC: Export URLs that Googlebot has crawled and listed
- GA4: Export URLs that customers have visited
- Backlink Analytics: Uncover pages in your website which have backlinks
- XML sitemap: That is the file that incorporates the URLs you need to be listed
- Content material administration system (CMS) instruments: Your CMS may need particular instruments that allow you to generate a listing of your website’s URLs
15. Plan which pages to redirect and which to delete
Now, your group must plan which pages to redirect and which of them to delete so you already know what is going to occur with each web page.
If the content material is transferring to a brand new location, it’s best to add a server-side 301 redirect from the outdated URL to its new counterpart (e.g., from http://www.instance.com/ to https://www.instance.com/).
A 301 redirect ensures that guests who use the outdated URL attain the brand new vacation spot but in addition tells serps that the useful resource has completely moved — and that any current Search engine marketing authority ought to switch to the brand new URL.
Making use of 301 redirects also can assist protect rankings and site visitors.
You shouldn’t redirect content material if there’s no equal URL for it on the brand new website. Say there are outdated weblog posts you don’t need to switch to your new website. You may assume it’s a good suggestion to redirect these URLs to your new weblog homepage. However this could trigger confusion for customers and is dangerous for Search engine marketing.
As a substitute, these outdated URLs ought to be set to serve a 410 standing code (a code that tells serps and customers that the useful resource has been completely eliminated).
In the long run, it’s best to have a URL map that appears one thing like this:
16. Replace URLs in your staging website
Changing outdated URLs in your staging website prevents damaged hyperlinks and pointless redirects that may gradual your website and harm Search engine marketing efficiency.
You’ll must verify URLs utilized in:
- Href links: Customary, clickable hyperlinks. These will seem in your fundamental navigation, footer, physique content material, and many others.
- The XML sitemap: The file that defines all of the URLs you need serps to index
- Robots.txt: The file that defines URLs you need to block. It also needs to comprise the URL to your XML sitemap
- Canonical tags: Code used to specify the popular model of a web page. If the web page has no duplicates, the canonical ought to be self-referencing
- Hreflang tags: Code used to specify all of the translated variations of a web page. (Hreflang tags aren’t wanted in case you don’t serve your content material in several languages.)
And another key places in your web site.
17. Carry out remaining checks in your staging website
Carry out a remaining overview of your staging website to make sure every thing appears good earlier than you migrate.
Right here’s a fast guidelines:
- Rerun the Site Audit to search for any necessary points
- Examine for any suggestions flagged in GSC
- Evaluation web site performance on desktop and cell units
- Be certain there’s no placeholder content material (e.g., lorem ipsum)
- Guarantee information is being captured in your analytics
- Verify that your website is legally compliant (e.g., verify your privateness coverage)
Half 4: Finishing the migration
Finishing the migration is while you transition out of your outdated website to your new one.
Right here’s every thing it’s best to do to make sure a easy migration.
18. Document the present website standing and create a content material backup
Recording remaining website information and creating backups earlier than migration offers your security internet for comparability and restoration if points come up.
That is your final probability to gather baseline information for post-migration comparability — seize present Website Audit outcomes, GA4 reviews, and rating information.
Again up all content material together with pages, meta tags, and website configuration. Use your internet hosting supplier’s management panel backup characteristic, or in case you’re utilizing WordPress, attempt plugins like Duplicator or UpdraftPlus.
19. Consider the complexity and migrate in chunks
Migrating giant websites in smaller chunks reduces danger and makes troubleshooting simpler when points come up.
So, if in case you have a big web site, we advocate that you just transfer content material part by part (e.g., by content material kind), beginning with the least necessary or smaller segments.
Don’t neglect to carry out exams after every transfer (like re-running a website audit) to verify for any errors it’s best to repair earlier than migrating the subsequent chunk.
20. Replace the DNS settings
For those who’re switching to a brand new server, you should replace your DNS document so it factors to the brand new IP tackle.
To do that, contact your internet hosting firm and request the change.
Be certain to revert your TTL worth again to regular, too.
21. Take away all momentary web site blocks
Eradicating momentary web site blocks ensures your new web site is out there to customers and search engine crawlers.
Which means eradicating:
- Password safety
- Pointless noindex tags out of your HTML
Afterward, re-run your Semrush Site Audit and verify for points within the “Crawlability” report.
Repair these points in order that they don’t harm your website’s Search engine marketing.
22. Allow redirects and removals
Enabling your deliberate redirects and eradicating unmigrated pages completes your URL transition and helps serps perceive your new website construction.
To verify that every thing’s working accurately, rerun your Site Audit marketing campaign and go to “Points.”
Within the “Errors” part, you’ll see what number of pages return a 4XX (e.g., 410) standing code. The “Notices” part exhibits what number of URLs have everlasting redirects.
Click on the “# pages” hyperlink to see all of the corresponding URLs and verify they’re appropriate.
23. Full Search engine marketing-focused duties in Google Search Console
Search engine marketing-focused duties in Google Search Console embody verifying website possession, submitting change of tackle types, and updating sitemaps to assist Google course of your migration effectively.
First, go to “Settings” > “Possession verification” and verify that you just’re a verified proprietor in your new website. If not, you might must add the HTML file offered to your new web site.
For those who’ve moved to a brand new area, return to “Settings” and click on “Change of tackle.”
Fill out the offered kind to hurry up indexing to your new pages and reduce your rating losses.
Subsequent, go to “Indexing” > “Sitemaps” and submit the XML sitemaps to your outdated website and your new website. Submitting each sitemaps helps Google uncover the redirects from the outdated URLs to the brand new ones, and means that you can monitor the indexation/elimination course of.
24. Replace exterior hyperlinks
The place doable, it’s best to replace any external links (hyperlinks to your website from different domains) that time to your outdated URLs, because it’s higher that they don’t go to a deleted web page or by a redirect.
Outdated hyperlinks might be current in properties you personal, resembling:
- Social media profiles (Twitter, LinkedIn, Fb, Instagram)
- E mail signatures
- Enterprise listings (Google Enterprise Profile, Yelp, business directories)
- Visitor posts you have written for different websites
- Press releases and media mentions
- Digital promoting campaigns
For hyperlinks managed by different events (generally known as backlinks), attempt reaching out and asking them to replace the hyperlinks. Right here’s an electronic mail template you should utilize:
“Hello [Name], I observed you hyperlink to our article at [old URL]. We lately migrated our website, and this content material now lives at [new URL]. Would you thoughts updating the hyperlink? The redirect works nice, however a direct hyperlink would offer a greater expertise to your readers. Thanks!”
You will discover backlinks to your outdated website utilizing Semrush’s Backlink Analytics software.
Simply enter your outdated area then go to the “Backlinks” report.
After that, arrange the Backlink Audit software to your new website so you’ll be able to simply monitor incoming hyperlinks.
Half 5: Submit-migration monitoring
By monitoring efficiency after your migration, you’ll be able to spot (and resolve) points early in order that they don’t snowball into larger issues and harm your rankings.
Let’s proceed the final a part of our Search engine marketing website migration guidelines:
25. Doc the migration
Doc your migration so you already know what to anticipate for future migrations.
Create a post-migration report together with:
- What went properly: Profitable methods and processes to repeat
- What went fallacious: Points encountered and the way they had been resolved
- Timeline accuracy: Did the venture take longer than anticipated? Why?
- Useful resource utilization: Did you’ve gotten the suitable group and instruments?
- Closing outcomes: Site visitors, rankings, and conversion fee adjustments
- Classes realized: Key takeaways for subsequent time
Share this report with all stakeholders. It offers precious insights for future initiatives.
26. Examine for points utilizing analytics instruments
Checking for points with analytics instruments ensures you don’t miss any vital errors that stop serps from crawling and indexing your website.
Begin by rerunning your Site Audit marketing campaign. Go to “Evaluate Crawls” to see if the variety of points has modified post-migration.
If there are any “New” points, be sure that to click on by to analyze them.
Additionally regulate the “Web page indexing” report in GSC, which ought to present your new pages being listed and your outdated pages being deindexed.
And use GA4 to trace site visitors and conversions, ensuring to match towards your benchmarks from earlier.
Take note of pages that carry out worse than others or worse than they did previously, as there could also be a selected subject in charge (like a damaged name to motion).
And the AI Visibility Toolkit has charts that allow you to monitor model visibility over time, so you’ll be able to see how your website performs in LLMs post-migration, too.
27. Monitor your key phrase rankings
Tracking your keyword rankings helps you perceive how your new website is performing within the search outcomes and might provide you with a warning to any main rating points.
Semrush’s Position Tracking software offers the detailed insights you want.
After importing the key phrases you care about, choose a date vary spanning your web site migration.
You’ll instantly see any adjustments to your total visibility, which ought to get better inside a few months. (If not, observe the steps within the troubleshooting part on the finish of this text.)
Within the “Pages” report, you’ll be able to monitor your efficiency by URL.
It’s regular to expertise momentary drops in rankings after a website migration, however it’s price investigating pages which might be performing worse than anticipated.
Within the “Overview” report, you’ll be able to monitor efficiency for particular person key phrases.
Take a look at the icons within the “Pos.” columns to see whether or not you’ve misplaced or gained any SERP features (components that may assist your end result stand out on search outcomes pages.)
28. Add a Semrush Observe about your migration
Make be aware of your website migration date in Semrush Notes so that you and your group have context about fluctuations in rankings and site visitors.
Your be aware can then seem in varied graphs throughout the Semrush toolkit, making it simpler to match outcomes earlier than and after the transfer.
For instance, this be aware in Site Audit makes it straightforward to see if the migration correlated with a rise in technical points.
Whereas this be aware in Position Tracking lets us see the migration’s impact on search visibility.
29. Cancel your outdated internet hosting
For those who migrated to a brand new server/internet hosting supplier, you’ll be able to cancel your outdated internet hosting when Google finishes indexing your new web site.
Troubleshooting your migration
Go over these tricks to troubleshoot any points that come up post-migration:
- Discover out if a selected supply is driving the site visitors loss (through GA4):
- Discover out in case you’ve misplaced site visitors/rankings throughout your total website or particular pages:
- If the difficulty impacts many pages throughout the web site, re-run Site Audit to search out out if technical points are inflicting bother — and observe the software’s directions to repair them
- If in case you have particular pages which have misplaced positions, have a look at the backup and see if adjustments to content material/meta tags might be accountable
It’s also possible to face issues even when your website would not have any technical errors. For instance, diminishing efficiency for conversion charges, bounce rates, and exit charges might imply your viewers is going through limitations of their journey that you should examine.
Get your individual free web site migration guidelines
We’ve created a simplified, interactive model of this web site migration guidelines in Google Docs.
Find the checklist here and click on “Use this template” to create a replica.
Then, join a Semrush account to observe together with the guidelines throughout your subsequent web site migration.
