Advertising your website involves promoting it through various channels to reach a broader audience and increase traffic. Here are some effective ways to advertise your website:

Advertise online.
You can use paid advertising, free advertising, social media, online directories, and a variety of other techniques to spread the word about your business.

Work on your website.
Websites are important for any business to have as the Internet continues to pull in consumers in nearly every industry, but since websites are your business, your company needs one. How you structure your website is up to you, but you should have a clear focus on what your skill is while providing the information potential customers need. Your website doesn't have to include your rates, but it should include your services, examples of previous work, contact information, and supporting educational information such as if you attended a web design degree program of any kind.

Pay for online advertising
You could add listings on high-traffic websites or do a pay-per-click campaign with large search engines. Pay for listings in business directories for web designers.

Become active on social media and other online communities
These are places where you may find your customers. Facebook, Twitter, FourSquare, and other social networking websites give you another avenue to connect to both current and prospective clients while also giving them a way to connect with and learn about you before, during, and after the sale. Become active in places where you know your target market is and in industry-related communities to establish yourself as an expert.

Focus on search engine optimization (SEO)
Let the search engines do some of the work for you naturally at all hours of the day. If you are not familiar with SEO, you can either research and try your hand at it or hire someone to help you. Clients want to know how their website is going to be seen, so if you can offer SEO services to your customers, then you have more value.

Quick list: 

1. Search Engine Advertising (PPC): Use platforms like Google Ads to create pay-per-click (PPC) advertising campaigns. Bid on relevant keywords so that your website appears in search results when users search for those terms.

2. Social Media Advertising: Utilize social media platforms like Facebook, Instagram, Twitter, or LinkedIn to run targeted advertising campaigns. These platforms allow you to specify your target audience based on demographics, interests, behavior, and more.

3. Display Advertising: Place banner ads on relevant websites or use display ad networks to reach your target audience across various websites and apps.

4. Email Marketing: Leverage your email list to promote your website and its content. Send out newsletters, special offers, or updates to engage your subscribers and drive them to your site.

5. Content Marketing: Create valuable and shareable content, such as blog posts, infographics, or videos, and promote them through various channels to attract visitors and generate organic traffic.

6. Influencer Marketing: Partner with influencers in your niche to promote your website or products. Their influence can help you reach a wider audience and build credibility.

7. Affiliate Marketing: Set up an affiliate program to incentivize others to promote your website. Affiliates earn commissions for driving traffic or sales to your site.

8. Online Contests and Giveaways: Organize online contests or giveaways that encourage participants to visit your website and engage with your brand. This can help generate buzz and attract new visitors.

9. Press Releases: Issue press releases to announce significant milestones, product launches, or updates related to your website. Distribute these through online PR platforms and relevant media outlets.

10. Social Media Engagement: Engage with your audience on social media by responding to comments, answering questions, and actively participating in conversations related to your industry.

11. Offline Advertising: Depending on your target audience and budget, consider traditional advertising methods like print ads, billboards, or direct mail.

12. Google My Business: If you have a physical location, claim and optimize your Google My Business listing. This will improve your local search visibility and attract nearby customers.

13. Partnerships and Collaborations: Collaborate with other businesses, influencers, or websites in your niche to cross-promote each other's content or products/services.

14. Retargeting: Implement retargeting or remarketing campaigns to show targeted ads to users who have previously visited your website but didn't convert.

15. Online Directories and Listing: Submit your website to relevant online directories and listings to improve your online visibility and search engine rankings.

Remember to track the performance of your advertising efforts using analytics tools. This will help you measure the effectiveness of each channel and make data-driven decisions to optimize your advertising strategy.