No one-way links: Search engines like link exchange between related sites.
Only relevant links: Only links from related sites are accepted in this directory. Add your site to Wolf's Directory and improve your search engine rankings.
Categories include photography; arts, design, culture; models and modelling.
Completely free listing, even for new sites which do not yet have a Google page rank, as long as you are listed in the major search engines.
Manual review of link requests. Unlike other link exchange directories, all link requests are reviewed by a human to ensure that only relevant sites get in.
Rigorous submission process: To be listed, you need to meet some basic standards. This will ensure that sites, which are likely to be punished by the search engines, are not listed. Read the submission guidelines before submitting your site to avoid disappointment.
All sites are reviewed to ensure listing in the relevant category.
No banner listings: They may look colourful but are not very useful to human visitors.
Text links only: Experts claim that search engines have a preference for text links.
No link exchange for unsafe sites.
wolfkettler.co.uk enjoys high search engine rankings for several important search terms. The site is well maintained, regularly updated and enjoys an excellent reputation.