How to Choose Satisfactory Links from Legitimate Websites
When purchasing links, the following points should be considered: Google Indexing (Prefer websites with a higher number of indexed pages, such as general information sites, forums, and industry-specific sites) Google Cache (Opt for sites with frequent cache updates, like general information sites, forums, and industry-specific sites) Google Authority (A moderate level of authority is ideal; too high an authority may result in an excessive number of outbound links and higher costs) Google PR (A higher PR value indicates a longer-established website, which holds some reference value) Number of Outbound Links (It is recommended that the number of outbound links be kept within 60, with the proportion of links for sale not exceeding 30%) Relevance (Try to select websites with high relevance to your own optimized site; if a large number of links is needed, this requirement can be relaxed somewhat) Domain Age (It is suggested that the domain age be over 1 year) Legitimately Operated Websites (Avoid websites that are not actively managed) Whether the website's outbound links contain a large number of illegal links
