Thank you for contacting us. This can happen when the API is not able to extract any keyword suggestions for a number of reasons. When that happens you can either try it again later, or it could mean that the keyword has no suggestions, so you can try another one.
We hope that helped. If you experience any further issues, feel free to contact us again.
Hi Thomas,
Thank you for contacting us. This can happen when the API is not able to extract any keyword suggestions for a number of reasons. When that happens you can either try it again later, or it could mean that the keyword has no suggestions, so you can try another one.
We hope that helped. If you experience any further issues, feel free to contact us again.
Best regards,
Team Twinword