SEO external links referred to attracting search engine spiders to visit your website by posting content on external websites to improve your website's ranking and exposure in search engines. Here are some suggestions to make external links better: 1. Post quality content: Post quality content such as original novels, articles, pictures, videos, etc. to attract search engine spiders to visit your website and improve your collection. 2. Release frequency: The frequency of releasing external links is also very important. Releasing it too frequently might cause the search engines to think that it was a junk link and reduce the search engine's collection. If you publish too little, you may not be able to attract search engine spiders to visit the website. Generally speaking, it was a good choice to release high-quality external links once or twice a week. 3. Link Source: The link source is also very important. Some websites with high weight might be better sources of links because their links are of higher quality. You can try to find other websites related to the topic of the website and use them as links. 4. Use keywords: When you publish external links, use keywords related to the website theme to attract more search engine spiders to visit the website and improve the collection. Keep the link stable: The link of the external link should be stable. Don't post new links frequently in a short period of time. Don't put the link on the website but on social media or other platforms. By publishing quality content, moderate publishing frequency, high-quality link sources, and the use of keywords, you can better attract search engine spiders to visit the website and improve the collection.