This article addresses the most common issues ordinary users encounter when using Clash: how to import a subscription into Clash, why websites still may not open after importing, and how IP, DNS, and the browser environment each affect the connection. It is suitable as a reference for clients such as Clash Verge, Clash for Windows, and Clash Meta. Interface labels may vary slightly, but the steps are basically the same.
1. Basic steps for importing a subscription into Clash
A subscription link is usually a URL beginning with http or https that contains information for multiple proxy nodes. Our free node page also provides subscription or node information that can be copied. It is recommended to use subscriptions first, since they are more convenient to update later.
- Open the Clash client and go to the “Profiles / Configuration / Subscription” page.
- Click “New / Add / Import / Import from URL”.
- Paste the full subscription link into the field, being careful not to include extra spaces or line breaks.
- Click download, save, or update, and wait for the configuration file to appear in the list.
- Select the configuration file you just imported, then return to the “Proxies / Proxy” page.
- Select a node. It is recommended to first test with “Auto Select” or a node with lower latency.
- Turn on “System Proxy / System Proxy”, then use your browser to access the target website.
If the client shows a YAML error, download failure, or an empty configuration, it is usually because the subscription link has expired, the network cannot access the subscription address, or the copied content is incomplete. In this case, try switching networks, copying the link again, or opening the subscription address in a browser to confirm that it returns content properly.
2. The relationship between subscriptions, nodes, and IP
Many people assume that importing a subscription will definitely change their IP, but in fact it also depends on whether a node has been selected, whether the system proxy is enabled, and whether the browser is actually using the proxy. In Clash, a subscription is only a “node list”; what truly determines the outbound IP is the node you have currently selected and that is actually in effect.
When testing, you can first open the Clash log and then visit an IP lookup website. If there is no access record in the log, the browser may not be going through Clash; if there is a record but the IP has not changed, the site may have been classified as a direct connection under rule mode. You can temporarily switch to Global Mode for testing to confirm whether the proxy chain is working properly.
3. What DNS and the browser environment affect
DNS is responsible for resolving domain names into IP addresses. Even if the proxy node is available, abnormal DNS behavior can still cause webpages not to open, redirect you to the wrong region, or create situations where “an IP address works but the domain name does not.” Clash Meta-type clients usually include DNS settings. Ordinary users are not advised to casually change overly complex rules; it is best to keep the default settings or use the client’s recommended configuration first.
- IP: Determines the location of the access exit that websites see.
- DNS: Affects domain resolution speed, accuracy, and some region-based detection.
- Browser environment: Includes cache, Cookie, language, time zone, WebRTC, etc., which may allow websites to continue recognizing your original environment.
If you have already switched nodes but the website still shows the old region, try closing and reopening the browser, clearing the target website’s Cookie, and testing in an incognito window. At the same time, check whether the system time and browser language are in obvious conflict with the target region. It is important to note that Clash mainly solves network proxy issues and cannot automatically modify all browser fingerprints.
4. Quick troubleshooting for connection failures
If you cannot connect, check the following in order: whether the subscription can be updated, whether the node is available, whether the system proxy is enabled, whether the mode is appropriate, and whether there are any errors in the log. It is recommended to test in global mode first, then switch back to rule mode for everyday use. If only one particular website will not open, the issue may be related to rules, DNS, or browser cache; if no websites will open at all, the node has most likely failed, the port is occupied, or the local proxy is not taking effect.
Finally, a reminder: free nodes can be used for temporary learning and testing, but their stability will be affected by the route and the number of users. After importing a subscription, get into the habit of regularly updating the configuration, saving usable nodes, and checking the logs. Doing so will solve most Clash subscription usage problems.