This can be a problem as sites compete with each other to rank in search engine results. Therefore, they may all be ranked lower. Competing with your opponent is hard enough; don't add to your problems by competing with yourself. Link SEO Link and Domain Authority The number of authoritative inbound links to your site is a major ranking factor. These are links to high-quality and relevant third-party web pages to a page on your website. The more of these you have, the higher your website will rank. Building links to multiple websites is much more difficult than building links to a single website.
On top of that, the power of links will be diluted across multiple sites, however, a single domain can accumulate more authority power. Consumers trust the most successful brands are those that communicate honesty and transparency on their websites. If users see your business listed on multiple websites, they may question who they Fax List really do business with, which could affect their level of trust in your website. Once you've reviewed your competitors and weighed the pros and cons of migrating multiple sites to a single domain, there are various SEO factors to consider to avoid issues like traffic and ranking drops.
Plan Your Migration Know Your Site Once the crawlers have determined their goals and timeframe, be sure to crawl your current site using tools like Screaming Frog or Moz's Crawl Test. There is a good chance that URLs will change after the migration, so you will need to notify search engines of these changes through a permanent 301 redirect. By scraping your current website, you will be able to map all pages that need to be redirected. Not only does this help prevent traffic and ranking drops, it also preserves any high-quality backlinks currently pointing to these pages.