Finding the right agency for a pan-European rollout is harder than it looks....

https://wiki-room.win/index.php/The_6_Red_Flags_to_Watch_for_When_Hiring_a_European_SEO_Agency

Finding the right agency for a pan-European rollout is harder than it looks. Most firms talk a big game but crumble when faced with complex hreflang hierarchies across twenty markets