The best one is of course SEO promotion, and now the reprint begins.
First: Go to your competitor's website to attract members. In fact, each forum has active members who are enthusiasts of forums. Remember not to post external links in your competitor's forum to attract people. First, we can add these active people as friends and then send promotional emails through the friend function.
Second: Baidu Tieba promotion. Everyone knows that each region has its own local Tieba. When promoting in the Tieba, it's best not to post links because too many links may not be good for optimization. Actually, there's no need to use the avatar feature; Baidu Tieba also has a personal signature where you can change it to an image promoting your website. In fact, in the Tieba, we don't need to start a topic thread; just replying to posts will suffice. Posting topic threads would waste a lot of time, and it's better to reply to posts. Many webmasters say that the second floor is usually for advertising posts. As long as you reply to posts at the first opportunity, that's enough. I'll show you a picture. Although it might not bring much traffic to the website, many people can see your picture, and over time, everyone will know about your site. It's actually about building the brand of your website.
Third: Weibo promotion. Nowadays, more people are using Weibo, and many netizens like to play on Weibo. You can register on Sina Weibo and find local Weibo members, then actively add these Weibo members. If you follow them, there's a 50% chance they'll follow you back. Remember to use a beautiful girl's avatar.
Fifth: The fifth method is offline promotion, mainly by cooperating with taxi drivers. Last time when I took a taxi home, I asked about the price. Our city has more than 1000 taxis, and the price per car is 10 yuan. The advertisement duration is 3 months. Let me tell you, the place to put the advertisement, actually posting it on the passenger seat side doesn't have too much effect. You can put it on the rear glass of the taxi, making the advertisement bigger so that both the people inside and pedestrians can see it. In fact, we can also cooperate with rickshaw pullers in the city. Last time I asked, the price was 5 yuan, and part of it had to be paid to the urban management department. As long as no one finds out, your advertisement will keep being posted. I think this kind of offline promotion method is the best.
Third: QQ groups. I am lazy, and I rarely send messages in groups because the content gets pushed up quickly. The QQ window is small, and not all people can see it immediately. Personally, I recommend using QQ group email. Register two QQ numbers and join the groups. Use the first QQ number to send mass emails to the group. If you get kicked out by the group owner, you can use another QQ number to resend the mass email. After sending twice, the people in the group will have an impression of your site, achieving the desired effect.
Fourth: Advertising, place ads on local information publishing sites. This actually requires some cost. I learned from our local information station that a large classified section costs 1200 yuan for 6 months, and the website's traffic is still high. If the webmaster is willing to spend money, the effect will be good.